Copa Airlines flight CM 3666: Porto Alegre - Sao Paulo Congonhas

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Sat 06:25 Porto Alegre (POA) 1 08:00 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-04-04 through 2026-10-24
Codeshare flight, operated by Gol.(G3 1271)
Mon-Fri 06:35 Porto Alegre (POA) 1 08:15 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:40 Effective 2026-03-30 through 2026-10-23
Codeshare flight, operated by Gol.(G3 1271)
Thu 07:35 Porto Alegre (POA) 1 09:10 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-08 through 2026-01-29
Codeshare flight, operated by Gol.(G3 1207)
Thu 07:35 Porto Alegre (POA) 1 09:10 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-02-05 through 2026-02-12
Codeshare flight, operated by Gol.(G3 1207)
Thu 07:35 Porto Alegre (POA) 1 09:10 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-02-26 through 2026-03-26
Codeshare flight, operated by Gol.(G3 1207)
Tue,Fri,Sat 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Valid until 2026-01-03
Codeshare flight, operated by Gol.(G3 1207)
Mon-Wed,Sun 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Valid until 2026-01-07
Codeshare flight, operated by Gol.(G3 1207)
Mon,Wed,Fri-Sun 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-09 through 2026-01-17
Codeshare flight, operated by Gol.(G3 1207)
Mon,Tue,Sun 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-01-13 through 2026-01-19
Codeshare flight, operated by Gol.(G3 1207)
Tue 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-700 (73G) 1:35 Operates only on 2026-01-20
Codeshare flight, operated by Gol.(G3 1207)
Mon-Wed,Sat,Sun 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-01-21 through 2026-01-27
Codeshare flight, operated by Gol.(G3 1207)
Wed,Fri 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737 MAX 8 (7M8) 1:35 Effective 2026-01-23 through 2026-01-30
Codeshare flight, operated by Gol.(G3 1207)
Mon-Wed,Fri-Sun 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-01-31 through 2026-02-18
Codeshare flight, operated by Gol.(G3 1207)
Mon-Wed,Fri-Sun 08:00 Porto Alegre (POA) 1 09:35 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Effective 2026-02-21 through 2026-03-28
Codeshare flight, operated by Gol.(G3 1207)
Thu 08:30 Porto Alegre (POA) 1 10:05 Sao Paulo Congonhas (CGH)
CM 3666 Non-stop Boeing 737-800 (738) 1:35 Operates only on 2026-01-01
Codeshare flight, operated by Gol.(G3 1207)
Copa Airlines flight CM 3666:
Porto Alegre - Sao Paulo Congonhas
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-04-04 through 2026-10-24
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by Gol. (G3 1271)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-03-30 through 2026-10-23
Mon
Tue
Wed
Thu
Fri
Sat
-
Sun
-
Codeshare flight, operated by Gol. (G3 1271)
Duration: 1:40, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-01-08 through 2026-01-29
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-02-05 through 2026-02-12
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-02-26 through 2026-03-26
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Valid until 2026-01-03
Mon
-
Tue
Wed
-
Thu
-
Fri
Sat
Sun
-
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Copa Airlines CM3666
Valid until 2026-01-07
Mon
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-01-09 through 2026-01-17
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-01-13 through 2026-01-19
Mon
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Operates only on 2026-01-20
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-700 (73G)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-01-21 through 2026-01-27
Mon
Tue
Wed
Thu
-
Fri
-
Sat
Sun
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-01-23 through 2026-01-30
Mon
-
Tue
-
Wed
Thu
-
Fri
Sat
-
Sun
-
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737 MAX 8 (7M8)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-01-31 through 2026-02-18
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Effective 2026-02-21 through 2026-03-28
Mon
Tue
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)

Direct Codeshare Flights:

Copa Airlines CM3666
Operates only on 2026-01-01
Mon
-
Tue
-
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by Gol. (G3 1207)
Duration: 1:35, non-stop
Boeing 737-800 (738)
  • CM 3666 is a domestic flight departing from the Porto Alegre airport (POA) and arriving at Sao Paulo Congonhas airport (CGH).
  • The flight distance is 520 miles, or 837 km.
  • The timezone of both the departure and the arrival airports is UTC-3 . Current time at both airports is (loading...).
  • For direct flights, the flight time varies between 1:35 and 1:40.