Delta Air Lines
flight
DL 1921:
Seattle-Tacoma - Puerto Vallarta
Seattle-Tacoma - Puerto Vallarta
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL1921
Effective 2026-03-08 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:50, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1921
Effective 2026-04-13 through 2026-05-06
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:43, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1921
Effective 2026-05-09 through 2026-06-06
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 4:43, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1921
Effective from 2026-06-13
Mon
-
-
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
Sun
-
-
Duration: 4:45, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1921
Effective 2026-01-05 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:48, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1921
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1921
Effective 2026-02-12 through 2026-03-07
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 4:45, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-PVR
- DL 1921 is an international flight departing from Seattle-Tacoma airport, United States (SEA) and arriving at Puerto Vallarta airport, Mexico (PVR).
- The flight distance is 2080 miles, or 3347 km.
- The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . 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 4:43 and 4:50.