Delta Air Lines
flight
DL 2851:
Seattle-Tacoma - Denver
Seattle-Tacoma - Denver
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL2851
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:48, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL2851
Operates only on 2026-01-03
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 2:48, non-stop
Airbus A220-100 (221)
Airbus A220-100 (221)
Direct Flights:
Delta Air Lines DL2851
Effective 2026-01-05 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL2851
Effective 2026-04-13 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:50, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL2851
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:48, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL2851
Effective 2026-03-08 through 2026-03-14
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:45, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL2851
Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:46, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
- DL 2851 is a domestic flight 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 2:45 and 2:50.