Copa Airlines flight CM 1220: Nashville - Houston George Bush

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Daily 06:10 Nashville (BNA) 08:48 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:38 Effective 2026-01-07 through 2026-02-03
Codeshare flight, operated by United Airlines.(UA 4746)
Daily 06:10 Nashville (BNA) 08:48 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:38 Effective 2026-02-05 through 2026-02-11
Codeshare flight, operated by United Airlines.(UA 4746)
Tue,Wed,Fri,Sat 06:15 Nashville (BNA) 08:45 Houston George Bush (IAH) C
CM 1220 Non-stop Boeing 737-700 (73G) 2:30 Valid until 2026-01-03
Codeshare flight, operated by United Airlines.(UA 233)
Daily 06:15 Nashville (BNA) 08:50 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:35 Effective 2026-02-12 through 2026-03-28
Codeshare flight, operated by United Airlines.(UA 4746)
Daily 06:15 Nashville (BNA) 08:42 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:27 Effective 2026-03-29 through 2026-04-29
Codeshare flight, operated by United Airlines.(UA 4746)
Daily 06:40 Nashville (BNA) 09:07 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:27 Effective 2026-04-30 through 2026-05-20
Codeshare flight, operated by United Airlines.(UA 4746)
Daily 06:40 Nashville (BNA) 08:46 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:06 Effective from 2026-05-21
Codeshare flight, operated by United Airlines.(UA 4746)
Mon,Thu,Sun 08:35 Nashville (BNA) 11:13 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:38 Valid until 2026-01-05
Codeshare flight, operated by United Airlines.(UA 4746)
Tue 08:35 Nashville (BNA) 11:13 Houston George Bush (IAH) B
CM 1220 Non-stop Embraer EMB 175 (E7W) 2:38 Operates only on 2026-01-06
Codeshare flight, operated by United Airlines.(UA 4746)


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Copa Airlines flight CM 1220:
Nashville - Houston George Bush
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Copa Airlines CM1220
06:10
Nashville (BNA)

08:48
Houston George Bush (IAH) B
Effective 2026-01-07 through 2026-02-03
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1220
06:10
Nashville (BNA)

08:48
Houston George Bush (IAH) B
Effective 2026-02-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1220
06:15
Nashville (BNA)

08:45
Houston George Bush (IAH) C
Valid until 2026-01-03
Mon
-
Tue
Wed
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 233)
Duration: 2:30, non-stop
Boeing 737-700 (73G)
Direct Codeshare Flights:
Copa Airlines CM1220
06:15
Nashville (BNA)

08:50
Houston George Bush (IAH) B
Effective 2026-02-12 through 2026-03-28
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:35, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1220
06:15
Nashville (BNA)

08:42
Houston George Bush (IAH) B
Effective 2026-03-29 through 2026-04-29
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:27, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1220
06:40
Nashville (BNA)

09:07
Houston George Bush (IAH) B
Effective 2026-04-30 through 2026-05-20
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:27, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1220
06:40
Nashville (BNA)

08:46
Houston George Bush (IAH) B
Effective from 2026-05-21
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:06, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1220
08:35
Nashville (BNA)

11:13
Houston George Bush (IAH) B
Valid until 2026-01-05
Mon
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)
Direct Codeshare Flights:
Copa Airlines CM1220
08:35
Nashville (BNA)

11:13
Houston George Bush (IAH) B
Operates only on 2026-01-06
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 4746)
Duration: 2:38, non-stop
Embraer EMB 175 (E7W)
  • CM 1220 is a domestic flight departing from the Nashville airport (BNA) and arriving at Houston George Bush airport (IAH).
  • The flight distance is 656 miles, or 1055 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 2:06 and 2:38.
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