United Airlines flight UA 3992: Multiple routes

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FLIGHT SCHEDULE
Direct Flights:
Daily 05:00 Baton Rouge (BTR) 06:26 Houston George Bush (IAH) B
UA 3992 Non-stop Embraer EMB 175 (E7W) 1:26 Effective 2026-03-05 through 2026-04-29
Sat 07:34 Houston George Bush (IAH) B 10:46 Atlanta (ATL) N
UA 3992 Non-stop Embraer EMB 175 (E7W) 2:12 Effective 2026-03-07 through 2026-03-28
Daily 09:25 Atlanta (ATL) N 11:02 Houston George Bush (IAH) B
UA 3992 Non-stop Embraer EMB 175 (E7W) 2:37 Valid until 2026-01-05
Daily 10:03 Burlington (BTV) 11:50 Washington Dulles (IAD)
UA 3992 Non-stop Embraer EMB 175 (E7W) 1:47 Effective from 2026-05-21
Daily 10:20 Buffalo (BUF) 11:41 Washington Dulles (IAD)
UA 3992 Non-stop Embraer EMB 175 (E7W) 1:21 Effective 2026-04-30 through 2026-05-20
Sat,Sun 14:20 Bozeman (BZN) 19:07 Houston George Bush (IAH) B
UA 3992 Non-stop Embraer EMB 175 (E7W) 3:47 Effective 2026-02-14 through 2026-03-01
Mon-Fri,Sun 14:52 Cleveland (CLE) 16:20 Washington Dulles (IAD)
UA 3992 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-01-06 through 2026-02-11
Mon-Fri 14:57 Cleveland (CLE) 16:23 Washington Dulles (IAD)
UA 3992 Non-stop Embraer EMB 175 (E7W) 1:26 Effective 2026-02-12 through 2026-03-04
Sat 16:12 Austin (AUS) 17:25 Houston George Bush (IAH) B
UA 3992 Non-stop Embraer EMB 175 (E7W) 1:13 Effective 2026-01-10 through 2026-02-07
Non-Direct Flights:
Sat 05:00 Baton Rouge (BTR) 10:46 Atlanta (ATL) N
UA 3992 1-stop Embraer EMB 175 (E7W) 4:46 Effective 2026-03-07 through 2026-03-28
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This flight number is listed as serving the following routes:


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United Airlines flight UA 3992: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA3992
05:00
Baton Rouge (BTR)

06:26
Houston George Bush (IAH) B
Effective 2026-03-05 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
07:34
Houston George Bush (IAH) B

10:46
Atlanta (ATL) N
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 2:12, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
09:25
Atlanta (ATL) N

11:02
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:37, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
10:03
Burlington (BTV)

11:50
Washington Dulles (IAD)
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:47, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
10:20
Buffalo (BUF)

11:41
Washington Dulles (IAD)
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:21, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
14:20
Bozeman (BZN)

19:07
Houston George Bush (IAH) B
Effective 2026-02-14 through 2026-03-01
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
Duration: 3:47, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
14:52
Cleveland (CLE)

16:20
Washington Dulles (IAD)
Effective 2026-01-06 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
14:57
Cleveland (CLE)

16:23
Washington Dulles (IAD)
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Duration: 1:26, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA3992
16:12
Austin (AUS)

17:25
Houston George Bush (IAH) B
Effective 2026-01-10 through 2026-02-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)
Non-Direct Flights:
United Airlines UA3992
05:00
Baton Rouge (BTR)

10:46
Atlanta (ATL) N
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 4:46, 1-stop
Embraer EMB 175 (E7W)
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This flight number is listed as serving the following routes:
  • Austin (AUS) - Houston George Bush (IAH)
  • Baton Rouge (BTR) - Atlanta (ATL)
  • Baton Rouge (BTR) - Houston George Bush (IAH)
  • Bozeman (BZN) - Houston George Bush (IAH)
  • Buffalo (BUF) - Washington Dulles (IAD)
  • Burlington (BTV) - Washington Dulles (IAD)
  • Cleveland (CLE) - Washington Dulles (IAD)
  • Houston George Bush (IAH) - Atlanta (ATL)
All United Airlines flights
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