United Airlines flight UA 6159: Multiple routes

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Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Daily 14:47 Providence (PVD) 16:23 Washington Dulles (IAD)
UA 6159 Non-stop Embraer EMB 175 (E7W) 1:36 Effective from 2026-05-21
Sat 16:13 Austin (AUS) 17:25 Houston George Bush (IAH) B
UA 6159 Non-stop Embraer EMB 175 (E7W) 1:12 Effective 2026-02-14 through 2026-02-28
Daily 18:05 Houston George Bush (IAH) B 19:46 Pensacola (PNS)
UA 6159 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-03-29 through 2026-04-29
Daily 18:18 Houston George Bush (IAH) B 19:59 Pensacola (PNS)
UA 6159 Non-stop Embraer EMB 175 (E7W) 1:41 Effective 2026-04-30 through 2026-05-20
Daily 19:29 New York LaGuardia (LGA) B 20:57 Washington Dulles (IAD)
UA 6159 Non-stop Embraer EMB 175 (E7W) 1:28 Effective 2026-03-05 through 2026-03-28
Mon,Wed,Thu,Sat,Sun 19:55 Houston George Bush (IAH) B 21:58 Tucson (TUS)
UA 6159 Non-stop Embraer EMB 175 (E7W) 3:03 Effective 2026-01-07 through 2026-02-09
Daily 20:00 Houston George Bush (IAH) B 22:45 Milwaukee (MKE)
UA 6159 Non-stop Embraer EMB 175 (E7W) 2:45 Valid until 2026-01-05
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This flight number is listed as serving the following routes:
United Airlines flight UA 6159: Multiple routes
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Select flight date:
FLIGHT SCHEDULE
Direct Flights:

United Airlines UA6159
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:36, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6159
Effective 2026-02-14 through 2026-02-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:12, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6159
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6159
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:41, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6159
Effective 2026-03-05 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 1:28, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6159
Effective 2026-01-07 through 2026-02-09
Mon
Tue
-
Wed
Thu
Fri
-
Sat
Sun
Duration: 3:03, non-stop
Embraer EMB 175 (E7W)

Direct Flights:

United Airlines UA6159
Valid until 2026-01-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-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)
  • Houston George Bush (IAH) - Milwaukee (MKE)
  • Houston George Bush (IAH) - Pensacola (PNS)
  • Houston George Bush (IAH) - Tucson (TUS)
  • New York LaGuardia (LGA) - Washington Dulles (IAD)
  • Providence (PVD) - Washington Dulles (IAD)