Copa Airlines flight CM 1672: Houston George Bush - San Antonio

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 19:50 Houston George Bush (IAH) C 21:02 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-700 (73G) 1:12 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 1542)
Wed 19:53 Houston George Bush (IAH) C 21:06 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-800 (738) 1:13 Operates only on 2026-03-11
Codeshare flight, operated by United Airlines.(UA 1528)
Daily 19:58 Houston George Bush (IAH) C 21:10 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-900 (739) 1:12 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 1542)
Daily 20:02 Houston George Bush (IAH) C 21:15 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-700 (73G) 1:13 Effective 2026-02-12 through 2026-03-04
Codeshare flight, operated by United Airlines.(UA 1542)
Sat 20:02 Houston George Bush (IAH) C 21:15 San Antonio (SAT) B
CM 1672 Non-stop Airbus A319 (319) 1:13 Effective 2026-03-07 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 1528)
Wed 20:05 Houston George Bush (IAH) C 21:15 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-700 (73G) 1:10 Operates only on 2026-02-11
Codeshare flight, operated by United Airlines.(UA 1542)
Daily 20:10 Houston George Bush (IAH) C 21:21 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-700 (73G) 1:11 Effective 2026-01-06 through 2026-02-10
Codeshare flight, operated by United Airlines.(UA 1542)
Daily 20:10 Houston George Bush (IAH) C 21:13 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-800 (738) 1:03 Effective 2026-05-21 through 2026-10-25
Codeshare flight, operated by United Airlines.(UA 1542)
Mon,Thu,Fri,Sun 20:12 Houston George Bush (IAH) C 21:25 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737-800 (738) 1:13 Effective 2026-03-05 through 2026-03-27
Codeshare flight, operated by United Airlines.(UA 1528)
Tue 20:12 Houston George Bush (IAH) C 21:25 San Antonio (SAT) B
CM 1672 Non-stop Airbus A319 (319) 1:13 Effective 2026-03-10 through 2026-03-17
Codeshare flight, operated by United Airlines.(UA 1528)
Tue,Wed 20:12 Houston George Bush (IAH) C 21:25 San Antonio (SAT) B
CM 1672 Non-stop Airbus A319 (319) 1:13 Effective 2026-03-18 through 2026-03-25
Codeshare flight, operated by United Airlines.(UA 1528)
Tue,Wed,Sat,Sun 20:15 Houston George Bush (IAH) C 21:26 San Antonio (SAT) B
CM 1672 Non-stop Airbus A319 (319) 1:11 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 1542)
Mon,Thu,Fri,Sun 20:15 Houston George Bush (IAH) C 21:26 San Antonio (SAT) B
CM 1672 Non-stop Airbus A320 (320) 1:11 Valid until 2026-01-04
Codeshare flight, operated by United Airlines.(UA 1542)
Mon 20:15 Houston George Bush (IAH) C 21:26 San Antonio (SAT) B
CM 1672 Non-stop Boeing 737 MAX 8 (7M8) 1:11 Operates only on 2026-01-05
Codeshare flight, operated by United Airlines.(UA 1542)


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Copa Airlines flight CM 1672:
Houston George Bush - San Antonio
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Copa Airlines CM1672
19:50
Houston George Bush (IAH) C

21:02
San Antonio (SAT) B
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:12, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Copa Airlines CM1672
19:53
Houston George Bush (IAH) C

21:06
San Antonio (SAT) B
Operates only on 2026-03-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1528)
Duration: 1:13, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM1672
19:58
Houston George Bush (IAH) C

21:10
San Antonio (SAT) B
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:12, non-stop
Boeing 737-900 (739)
Direct Codeshare Flights:
Copa Airlines CM1672
20:02
Houston George Bush (IAH) C

21:15
San Antonio (SAT) B
Effective 2026-02-12 through 2026-03-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:13, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Copa Airlines CM1672
20:02
Houston George Bush (IAH) C

21:15
San Antonio (SAT) B
Effective 2026-03-07 through 2026-03-28
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1528)
Duration: 1:13, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Copa Airlines CM1672
20:05
Houston George Bush (IAH) C

21:15
San Antonio (SAT) B
Operates only on 2026-02-11
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:10, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Copa Airlines CM1672
20:10
Houston George Bush (IAH) C

21:21
San Antonio (SAT) B
Effective 2026-01-06 through 2026-02-10
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:11, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Copa Airlines CM1672
20:10
Houston George Bush (IAH) C

21:13
San Antonio (SAT) B
Effective 2026-05-21 through 2026-10-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:03, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM1672
20:12
Houston George Bush (IAH) C

21:25
San Antonio (SAT) B
Effective 2026-03-05 through 2026-03-27
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1528)
Duration: 1:13, non-stop
Boeing 737-800 (738)
Direct Codeshare Flights:
Copa Airlines CM1672
20:12
Houston George Bush (IAH) C

21:25
San Antonio (SAT) B
Effective 2026-03-10 through 2026-03-17
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1528)
Duration: 1:13, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Copa Airlines CM1672
20:12
Houston George Bush (IAH) C

21:25
San Antonio (SAT) B
Effective 2026-03-18 through 2026-03-25
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1528)
Duration: 1:13, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Copa Airlines CM1672
20:15
Houston George Bush (IAH) C

21:26
San Antonio (SAT) B
Valid until 2026-01-03
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:11, non-stop
Airbus A319 (319)
Direct Codeshare Flights:
Copa Airlines CM1672
20:15
Houston George Bush (IAH) C

21:26
San Antonio (SAT) B
Valid until 2026-01-04
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:11, non-stop
Airbus A320 (320)
Direct Codeshare Flights:
Copa Airlines CM1672
20:15
Houston George Bush (IAH) C

21:26
San Antonio (SAT) B
Operates only on 2026-01-05
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1542)
Duration: 1:11, non-stop
Boeing 737 MAX 8 (7M8)
  • CM 1672 is a domestic flight departing from the Houston George Bush airport (IAH) and arriving at San Antonio airport (SAT).
  • 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 1:03 and 1:13.
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