ANA flights from San Antonio (SAT) to Houston George Bush (IAH).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Mon 07:29 San Antonio (SAT) B 08:36 Houston George Bush (IAH) C
ANA NH 6531 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-01-12 through 2026-02-09
Codeshare flight, operated by United Airlines.(UA 410)
Daily 07:30 San Antonio (SAT) B 08:30 Houston George Bush (IAH) C
ANA NH 6531 Non-stop Boeing 737-800 (738) 1:00 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 410)
Daily 07:38 San Antonio (SAT) B 08:45 Houston George Bush (IAH) C
ANA NH 6531 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-03-05 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 410)
Daily 07:40 San Antonio (SAT) B 08:47 Houston George Bush (IAH) C
ANA NH 6531 Non-stop Boeing 737-700 (73G) 1:07 Valid until 2026-01-11
Codeshare flight, operated by United Airlines.(UA 410)
Tue-Sun 07:40 San Antonio (SAT) B 08:47 Houston George Bush (IAH) C
ANA NH 6531 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-01-13 through 2026-02-15
Codeshare flight, operated by United Airlines.(UA 410)
Daily 07:40 San Antonio (SAT) B 08:47 Houston George Bush (IAH) C
ANA NH 6531 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-02-16 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 410)
Daily 07:40 San Antonio (SAT) B 08:47 Houston George Bush (IAH) C
ANA NH 6531 Non-stop Boeing 737-700 (73G) 1:07 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 410)




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ANA flights from San Antonio (SAT) to Houston George Bush (IAH).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
ANA NH6531
07:29
San Antonio (SAT) B

08:36
Houston George Bush (IAH) C
Effective 2026-01-12 through 2026-02-09
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 410)
Duration: 1:07, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
ANA NH6531
07:30
San Antonio (SAT) B

08:30
Houston George Bush (IAH) C
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 410)
Duration: 1:00, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
ANA NH6531
07:38
San Antonio (SAT) B

08:45
Houston George Bush (IAH) C
Effective 2026-03-05 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 410)
Duration: 1:07, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
ANA NH6531
07:40
San Antonio (SAT) B

08:47
Houston George Bush (IAH) C
Valid until 2026-01-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 410)
Duration: 1:07, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
ANA NH6531
07:40
San Antonio (SAT) B

08:47
Houston George Bush (IAH) C
Effective 2026-01-13 through 2026-02-15
Mon
-
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 410)
Duration: 1:07, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
ANA NH6531
07:40
San Antonio (SAT) B

08:47
Houston George Bush (IAH) C
Effective 2026-02-16 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 410)
Duration: 1:07, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
ANA NH6531
07:40
San Antonio (SAT) B

08:47
Houston George Bush (IAH) C
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 410)
Duration: 1:07, non-stop
Boeing 737-700 (73G)
  • A domestic route departing from the San Antonio airport (SAT) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 190 miles, or 306 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 1:00 and 1:07.
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