United Airlines flight UA 6143: Multiple routes

Select flight date:
FLIGHT SCHEDULE
Direct Flights:
Tue 05:45 Indianapolis (IND) 07:32 Washington Dulles (IAD)
UA 6143 Non-stop Embraer EMB 175 (E7W) 1:47 Operates only on 2026-01-06
Sat 19:00 San Antonio (SAT) B 20:13 Houston George Bush (IAH) B
UA 6143 Non-stop Embraer EMB 175 (E7W) 1:13 Operates only on 2026-03-07
Daily 19:55 Houston George Bush (IAH) E 21:34 Guadalajara (GDL) 1
UA 6143 Non-stop Embraer EMB 175 (E7W) 2:39 Effective 2026-09-01 through 2026-10-24
This flight number is listed as serving the following routes:


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United Airlines flight UA 6143: Multiple routes
Select flight date:
FLIGHT SCHEDULE
Direct Flights:
United Airlines UA6143
05:45
Indianapolis (IND)

07:32
Washington Dulles (IAD)
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Duration: 1:47, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6143
19:00
San Antonio (SAT) B

20:13
Houston George Bush (IAH) B
Operates only on 2026-03-07
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Duration: 1:13, non-stop
Embraer EMB 175 (E7W)
Direct Flights:
United Airlines UA6143
19:55
Houston George Bush (IAH) E

21:34
Guadalajara (GDL) 1
Effective 2026-09-01 through 2026-10-24
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:39, non-stop
Embraer EMB 175 (E7W)
This flight number is listed as serving the following routes:
  • Houston George Bush (IAH) - Guadalajara (GDL)
  • Indianapolis (IND) - Washington Dulles (IAD)
  • San Antonio (SAT) - Houston George Bush (IAH)
All United Airlines flights
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