All airlines flying from Harlingen (HRL) to Houston George Bush (IAH).

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Mon-Wed,Fri-Sun 05:00 Harlingen (HRL) 06:27 Houston George Bush (IAH) B
United Airlines UA 4033 Non-stop Embraer EMB 175 (E7W) 1:27 Valid until 2026-01-05
Daily 07:00 Harlingen (HRL) 08:27 Houston George Bush (IAH) B
United Airlines UA 4232 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Valid until 2026-01-09
Mon-Fri,Sun 07:00 Harlingen (HRL) 08:27 Houston George Bush (IAH) B
United Airlines UA 4232 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-01-11 through 2026-02-03
Mon-Fri,Sun 07:00 Harlingen (HRL) 08:27 Houston George Bush (IAH) B
United Airlines UA 4232 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-02-05 through 2026-02-11
Mon,Thu-Sun 07:00 Harlingen (HRL) 08:23 Houston George Bush (IAH) B
United Airlines UA 4232 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-02-12 through 2026-03-07
Daily 07:00 Harlingen (HRL) 08:23 Houston George Bush (IAH) B
United Airlines UA 4232 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-03-08 through 2026-03-28
Daily 07:00 Harlingen (HRL) 08:22 Houston George Bush (IAH) B
United Airlines UA 4232 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-29 through 2026-05-20
Daily 07:27 Harlingen (HRL) 08:50 Houston George Bush (IAH) B
United Airlines UA 4232 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective from 2026-06-25
Daily 05:15 Harlingen (HRL) 06:40 Houston George Bush (IAH) B
United Airlines UA 4248 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Effective from 2026-05-21
Daily 17:16 Harlingen (HRL) 18:30 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:14 Effective from 2026-05-21
Daily 17:18 Harlingen (HRL) 18:40 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-04-30 through 2026-05-20
Mon,Tue,Thu-Sun 17:20 Harlingen (HRL) 18:46 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:26 Valid until 2026-01-05
Mon,Wed-Sun 17:20 Harlingen (HRL) 18:43 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-02-12 through 2026-03-02
Tue,Wed 17:20 Harlingen (HRL) 18:43 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-03-03 through 2026-03-04
Daily 17:25 Harlingen (HRL) 18:52 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-01-06 through 2026-02-10
Daily 17:25 Harlingen (HRL) 18:48 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-03-05 through 2026-03-28
Daily 17:25 Harlingen (HRL) 18:47 Houston George Bush (IAH) B
United Airlines UA 4870 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-29 through 2026-04-29
Mon-Sat 09:20 Harlingen (HRL) 10:47 Houston George Bush (IAH) B
United Airlines UA 4953 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-01-06 through 2026-02-03
Mon-Sat 09:20 Harlingen (HRL) 10:47 Houston George Bush (IAH) B
United Airlines UA 4953 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-02-05 through 2026-02-11
Daily 09:20 Harlingen (HRL) 10:43 Houston George Bush (IAH) B
United Airlines UA 4953 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-02-12 through 2026-03-28
Daily 09:20 Harlingen (HRL) 10:42 Houston George Bush (IAH) B
United Airlines UA 4953 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-29 through 2026-05-20
Daily 09:45 Harlingen (HRL) 11:08 Houston George Bush (IAH) B
United Airlines UA 4953 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-05-21 through 2026-06-24
Wed 09:50 Harlingen (HRL) 11:15 Houston George Bush (IAH) B
United Airlines UA 4953 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Operates only on 2026-02-04
Daily 12:05 Harlingen (HRL) 13:27 Houston George Bush (IAH) B
United Airlines UA 4980 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-04-30 through 2026-05-20
Daily 12:10 Harlingen (HRL) 13:37 Houston George Bush (IAH) B
United Airlines UA 4980 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-01-06 through 2026-02-11
Daily 12:10 Harlingen (HRL) 13:33 Houston George Bush (IAH) B
United Airlines UA 4980 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-02-12 through 2026-03-04
Daily 12:10 Harlingen (HRL) 13:32 Houston George Bush (IAH) B
United Airlines UA 4980 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-05 through 2026-04-29
Daily 12:10 Harlingen (HRL) 13:33 Houston George Bush (IAH) B
United Airlines UA 4980 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective from 2026-10-25
Mon-Sat 12:15 Harlingen (HRL) 13:40 Houston George Bush (IAH) B
United Airlines UA 4980 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Valid until 2026-01-05
Daily 14:00 Harlingen (HRL) 15:23 Houston George Bush (IAH) B
United Airlines UA 4980 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-05-21 through 2026-10-24
Direct Codeshare Flights:
Daily 12:05 Harlingen (HRL) 13:27 Houston George Bush (IAH) B
Copa Airlines CM 1457 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4980)
Daily 12:10 Harlingen (HRL) 13:37 Houston George Bush (IAH) B
Copa Airlines CM 1457 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-01-06 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4980)
Daily 12:10 Harlingen (HRL) 13:33 Houston George Bush (IAH) B
Copa Airlines CM 1457 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 4980)
Daily 12:10 Harlingen (HRL) 13:32 Houston George Bush (IAH) B
Copa Airlines CM 1457 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-05 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4980)
Daily 12:10 Harlingen (HRL) 13:33 Houston George Bush (IAH) B
Copa Airlines CM 1457 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective from 2026-10-25
Codeshare flight, operated by United Airlines.(UA 4980)
Mon-Sat 12:15 Harlingen (HRL) 13:40 Houston George Bush (IAH) B
Copa Airlines CM 1457 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4980)
Mon-Sat 09:20 Harlingen (HRL) 10:47 Houston George Bush (IAH) B
Copa Airlines CM 1458 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-01-06 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 4953)
Mon-Sat 09:20 Harlingen (HRL) 10:47 Houston George Bush (IAH) B
Copa Airlines CM 1458 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4953)
Daily 09:20 Harlingen (HRL) 10:43 Houston George Bush (IAH) B
Copa Airlines CM 1458 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4953)
Daily 09:20 Harlingen (HRL) 10:42 Houston George Bush (IAH) B
Copa Airlines CM 1458 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4953)
Daily 09:45 Harlingen (HRL) 11:08 Houston George Bush (IAH) B
Copa Airlines CM 1458 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-05-21 through 2026-06-24
Codeshare flight, operated by United Airlines.(UA 4953)
Wed 09:50 Harlingen (HRL) 11:15 Houston George Bush (IAH) B
Copa Airlines CM 1458 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:25 Operates only on 2026-02-04
Codeshare flight, operated by United Airlines.(UA 4953)
Daily 07:00 Harlingen (HRL) 08:27 Houston George Bush (IAH) B
Copa Airlines CM 1459 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Valid until 2026-01-09
Codeshare flight, operated by United Airlines.(UA 4232)
Mon-Fri,Sun 07:00 Harlingen (HRL) 08:27 Houston George Bush (IAH) B
Copa Airlines CM 1459 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-01-11 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 4232)
Mon-Fri,Sun 07:00 Harlingen (HRL) 08:27 Houston George Bush (IAH) B
Copa Airlines CM 1459 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:27 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4232)
Mon,Thu-Sun 07:00 Harlingen (HRL) 08:23 Houston George Bush (IAH) B
Copa Airlines CM 1459 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-02-12 through 2026-03-07
Codeshare flight, operated by United Airlines.(UA 4232)
Daily 07:00 Harlingen (HRL) 08:23 Houston George Bush (IAH) B
Copa Airlines CM 1459 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective 2026-03-08 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4232)
Daily 07:00 Harlingen (HRL) 08:22 Houston George Bush (IAH) B
Copa Airlines CM 1459 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:22 Effective 2026-03-29 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4232)
Daily 07:27 Harlingen (HRL) 08:50 Houston George Bush (IAH) B
Copa Airlines CM 1459 Non-stop Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ) 1:23 Effective from 2026-06-25
Codeshare flight, operated by United Airlines.(UA 4232)
Mon-Wed,Fri-Sun 05:00 Harlingen (HRL) 06:27 Houston George Bush (IAH) B
Copa Airlines CM 1460 Non-stop Embraer EMB 175 (E7W) 1:27 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4033)
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All airlines flying from Harlingen (HRL) to Houston George Bush (IAH).
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA4033
05:00
Harlingen (HRL)

06:27
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA4232
07:00
Harlingen (HRL)

08:27
Houston George Bush (IAH) B
Valid until 2026-01-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4232
07:00
Harlingen (HRL)

08:27
Houston George Bush (IAH) B
Effective 2026-01-11 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4232
07:00
Harlingen (HRL)

08:27
Houston George Bush (IAH) B
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4232
07:00
Harlingen (HRL)

08:23
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4232
07:00
Harlingen (HRL)

08:23
Houston George Bush (IAH) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4232
07:00
Harlingen (HRL)

08:22
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4232
07:27
Harlingen (HRL)

08:50
Houston George Bush (IAH) B
Effective from 2026-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4248
05:15
Harlingen (HRL)

06:40
Houston George Bush (IAH) B
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:16
Harlingen (HRL)

18:30
Houston George Bush (IAH) B
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:14, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:18
Harlingen (HRL)

18:40
Houston George Bush (IAH) B
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:20
Harlingen (HRL)

18:46
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
-
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:20
Harlingen (HRL)

18:43
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-02
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:20
Harlingen (HRL)

18:43
Houston George Bush (IAH) B
Effective 2026-03-03 through 2026-03-04
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:25
Harlingen (HRL)

18:52
Houston George Bush (IAH) B
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:25
Harlingen (HRL)

18:48
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4870
17:25
Harlingen (HRL)

18:47
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4953
09:20
Harlingen (HRL)

10:47
Houston George Bush (IAH) B
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4953
09:20
Harlingen (HRL)

10:47
Houston George Bush (IAH) B
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4953
09:20
Harlingen (HRL)

10:43
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4953
09:20
Harlingen (HRL)

10:42
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4953
09:45
Harlingen (HRL)

11:08
Houston George Bush (IAH) B
Effective 2026-05-21 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4953
09:50
Harlingen (HRL)

11:15
Houston George Bush (IAH) B
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4980
12:05
Harlingen (HRL)

13:27
Houston George Bush (IAH) B
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4980
12:10
Harlingen (HRL)

13:37
Houston George Bush (IAH) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4980
12:10
Harlingen (HRL)

13:33
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4980
12:10
Harlingen (HRL)

13:32
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4980
12:10
Harlingen (HRL)

13:33
Houston George Bush (IAH) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4980
12:15
Harlingen (HRL)

13:40
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Duration: 1:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Flights:
United Airlines UA4980
14:00
Harlingen (HRL)

15:23
Houston George Bush (IAH) B
Effective 2026-05-21 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1457
12:05
Harlingen (HRL)

13:27
Houston George Bush (IAH) B
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4980)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1457
12:10
Harlingen (HRL)

13:37
Houston George Bush (IAH) B
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4980)
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1457
12:10
Harlingen (HRL)

13:33
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4980)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1457
12:10
Harlingen (HRL)

13:32
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4980)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1457
12:10
Harlingen (HRL)

13:33
Houston George Bush (IAH) B
Effective from 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4980)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1457
12:15
Harlingen (HRL)

13:40
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4980)
Duration: 1:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1458
09:20
Harlingen (HRL)

10:47
Houston George Bush (IAH) B
Effective 2026-01-06 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4953)
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1458
09:20
Harlingen (HRL)

10:47
Houston George Bush (IAH) B
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 4953)
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1458
09:20
Harlingen (HRL)

10:43
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4953)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1458
09:20
Harlingen (HRL)

10:42
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4953)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1458
09:45
Harlingen (HRL)

11:08
Houston George Bush (IAH) B
Effective 2026-05-21 through 2026-06-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4953)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1458
09:50
Harlingen (HRL)

11:15
Houston George Bush (IAH) B
Operates only on 2026-02-04
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4953)
Duration: 1:25, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1459
07:00
Harlingen (HRL)

08:27
Houston George Bush (IAH) B
Valid until 2026-01-09
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4232)
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1459
07:00
Harlingen (HRL)

08:27
Houston George Bush (IAH) B
Effective 2026-01-11 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4232)
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1459
07:00
Harlingen (HRL)

08:27
Houston George Bush (IAH) B
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4232)
Duration: 1:27, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1459
07:00
Harlingen (HRL)

08:23
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-07
Mon
Tue
-
Wed
-
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4232)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1459
07:00
Harlingen (HRL)

08:23
Houston George Bush (IAH) B
Effective 2026-03-08 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4232)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1459
07:00
Harlingen (HRL)

08:22
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4232)
Duration: 1:22, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1459
07:27
Harlingen (HRL)

08:50
Houston George Bush (IAH) B
Effective from 2026-06-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4232)
Duration: 1:23, non-stop
Embraer ERJ 135 / ERJ 140 / ERJ 145 (ERJ)
Direct Codeshare Flights:
Copa Airlines CM1460
05:00
Harlingen (HRL)

06:27
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4033)
Duration: 1:27, non-stop
Embraer EMB 175 (E7W)
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Parallax here HRL-IAH
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  • A domestic route departing from the Harlingen airport (HRL) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 295 miles, or 475 km.
  • The timezone of both the departure and the arrival airports is UTC-6 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:14 and 1:27.
Return (IAH-HRL) flights
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