Copa Airlines flights from Seattle-Tacoma (SEA) to Denver (DEN).

Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:
Tue 12:46 Seattle-Tacoma (SEA) 16:30 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737 MAX 9 (7M9) 2:44 Effective 2025-02-18 through 2025-02-25
Codeshare flight, operated by United Airlines.(UA 431)
Mon,Thu,Fri,Sun 15:20 Seattle-Tacoma (SEA) 19:00 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737 MAX 9 (7M9) 2:40 Valid until 2024-09-23
Codeshare flight, operated by United Airlines.(UA 757)
Mon,Thu,Fri,Sun 15:20 Seattle-Tacoma (SEA) 19:00 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737 MAX 8 (7M8) 2:40 Effective 2024-09-26 through 2024-10-25
Codeshare flight, operated by United Airlines.(UA 1476)
Wed,Sat 15:20 Seattle-Tacoma (SEA) 19:00 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:40 Effective 2024-10-02 through 2024-10-09
Codeshare flight, operated by United Airlines.(UA 1004)
Sat 15:20 Seattle-Tacoma (SEA) 19:00 Denver (DEN)
Copa Airlines CM 1286 Non-stop Airbus A319 (319) 2:40 Operates only on 2024-10-12
Codeshare flight, operated by United Airlines.(UA 1004)
Wed,Sat 15:20 Seattle-Tacoma (SEA) 19:00 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:40 Effective 2024-10-16 through 2024-10-26
Codeshare flight, operated by United Airlines.(UA 1004)
Mon,Wed-Fri,Sun 15:20 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737 MAX 8 (7M8) 2:44 Effective 2024-10-27 through 2024-11-03
Codeshare flight, operated by United Airlines.(UA 1476)
Sat 15:20 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:44 Effective 2024-11-02 through 2024-11-30
Codeshare flight, operated by United Airlines.(UA 1476)
Mon 15:20 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-900 (739) 2:44 Operates only on 2024-11-04
Codeshare flight, operated by United Airlines.(UA 1476)
Mon,Tue,Thu,Fri,Sun 15:20 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737 MAX 8 (7M8) 2:44 Effective 2024-11-05 through 2024-11-26
Codeshare flight, operated by United Airlines.(UA 1476)
Mon,Fri,Sun 15:20 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737 MAX 8 (7M8) 2:44 Effective 2024-11-29 through 2024-12-02
Codeshare flight, operated by United Airlines.(UA 1476)
Daily 15:22 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:42 Effective 2024-12-19 through 2024-12-25
Codeshare flight, operated by United Airlines.(UA 757)
Tue,Thu 15:22 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Airbus A319 (319) 2:42 Effective 2024-12-26 through 2025-01-02
Codeshare flight, operated by United Airlines.(UA 757)
Mon,Wed,Fri-Sun 15:22 Seattle-Tacoma (SEA) 19:04 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:42 Effective 2024-12-27 through 2025-01-06
Codeshare flight, operated by United Airlines.(UA 757)
Mon,Wed-Sat 15:25 Seattle-Tacoma (SEA) 19:09 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:44 Effective 2024-12-04 through 2024-12-16
Codeshare flight, operated by United Airlines.(UA 757)
Sun 15:25 Seattle-Tacoma (SEA) 19:09 Denver (DEN)
Copa Airlines CM 1286 Non-stop Airbus A319 (319) 2:44 Effective 2024-12-08 through 2024-12-15
Codeshare flight, operated by United Airlines.(UA 757)
Tue,Wed 15:25 Seattle-Tacoma (SEA) 19:09 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:44 Effective 2024-12-17 through 2024-12-18
Codeshare flight, operated by United Airlines.(UA 757)
Daily 15:25 Seattle-Tacoma (SEA) 19:07 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737 MAX 9 (7M9) 2:42 Effective 2025-01-07 through 2025-02-12
Codeshare flight, operated by United Airlines.(UA 1476)
Mon,Wed-Sun 15:51 Seattle-Tacoma (SEA) 19:35 Denver (DEN)
Copa Airlines CM 1286 Non-stop Boeing 737-800 (738) 2:44 Effective from 2025-02-13
Codeshare flight, operated by United Airlines.(UA 1476)


Copa Airlines flights from Seattle-Tacoma (SEA) to Denver (DEN).
Select flight date:
FLIGHT SCHEDULE
Direct Codeshare Flights:

Effective 2025-02-18 through 2025-02-25
Mon
-
Tue
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 431)
Duration: 2:44, non-stop
Boeing 737 MAX 9 (7M9)

Valid until 2024-09-23
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 757)
Duration: 2:40, non-stop
Boeing 737 MAX 9 (7M9)

Effective 2024-09-26 through 2024-10-25
Mon
Tue
-
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:40, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-10-02 through 2024-10-09
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1004)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Operates only on 2024-10-12
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1004)
Duration: 2:40, non-stop
Airbus A319 (319)

Effective 2024-10-16 through 2024-10-26
Mon
-
Tue
-
Wed
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1004)
Duration: 2:40, non-stop
Boeing 737-800 (738)

Effective 2024-10-27 through 2024-11-03
Mon
Tue
-
Wed
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:44, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-02 through 2024-11-30
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:44, non-stop
Boeing 737-800 (738)

Operates only on 2024-11-04
Mon
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:44, non-stop
Boeing 737-900 (739)

Effective 2024-11-05 through 2024-11-26
Mon
Tue
Wed
-
Thu
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:44, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-11-29 through 2024-12-02
Mon
Tue
-
Wed
-
Thu
-
Fri
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:44, non-stop
Boeing 737 MAX 8 (7M8)

Effective 2024-12-19 through 2024-12-25
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 757)
Duration: 2:42, non-stop
Boeing 737-800 (738)

Effective 2024-12-26 through 2025-01-02
Mon
-
Tue
Wed
-
Thu
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 757)
Duration: 2:42, non-stop
Airbus A319 (319)

Effective 2024-12-27 through 2025-01-06
Mon
Tue
-
Wed
Thu
-
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 757)
Duration: 2:42, non-stop
Boeing 737-800 (738)

Effective 2024-12-04 through 2024-12-16
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
-
Codeshare flight, operated by United Airlines. (UA 757)
Duration: 2:44, non-stop
Boeing 737-800 (738)

Effective 2024-12-08 through 2024-12-15
Mon
-
Tue
-
Wed
-
Thu
-
Fri
-
Sat
-
Sun
Codeshare flight, operated by United Airlines. (UA 757)
Duration: 2:44, non-stop
Airbus A319 (319)

Effective 2024-12-17 through 2024-12-18
Mon
-
Tue
Wed
Thu
-
Fri
-
Sat
-
Sun
-
Codeshare flight, operated by United Airlines. (UA 757)
Duration: 2:44, non-stop
Boeing 737-800 (738)

Effective 2025-01-07 through 2025-02-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:42, non-stop
Boeing 737 MAX 9 (7M9)

Effective from 2025-02-13
Mon
Tue
-
Wed
Thu
Fri
Sat
Sun
Codeshare flight, operated by United Airlines. (UA 1476)
Duration: 2:44, non-stop
Boeing 737-800 (738)
  • A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Denver airport (DEN).
  • The flight distance is 1022 miles, or 1644 km.
  • The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-7 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
  • For direct flights, the flight time varies between 2:40 and 2:44.