Delta Air Lines
flight
DL 1239:
Seattle-Tacoma - Salt Lake City
Seattle-Tacoma - Salt Lake City
Ad mobi flat here (320x100px) 6074960173 M FlightWNum Top Flat
FLIGHT SCHEDULE
Direct Flights:
Delta Air Lines DL1239
Operates only on 2026-01-05
Mon
Tue
-
-
Wed
-
-
Thu
-
-
Fri
-
-
Sat
-
-
Sun
-
-
Duration: 2:05, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-01-06 through 2026-01-18
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:05, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-01-19 through 2026-02-11
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:00, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-02-12 through 2026-02-20
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
-
-
Duration: 2:01, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-02-22 through 2026-03-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:01, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1239
Valid until 2026-01-04
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Duration: 2:07, non-stop
Boeing 737-800 (738)
Boeing 737-800 (738)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-03-08 through 2026-03-13
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:07, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-03-15 through 2026-04-12
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:08, non-stop
Airbus A220-300 (223)
Airbus A220-300 (223)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-04-13 through 2026-05-22
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:08, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-05-25 through 2026-08-10
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:08, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-08-13 through 2026-09-04
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 2:08, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-09-07 through 2026-09-14
Mon
Tue
-
-
Wed
-
-
Thu
Fri
Sat
-
-
Sun
Duration: 2:08, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1239
Effective 2026-09-15 through 2026-10-05
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:08, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Direct Flights:
Delta Air Lines DL1239
Effective from 2026-10-06
Mon
Tue
Wed
Thu
Fri
Sat
-
-
Sun
Duration: 2:06, non-stop
Boeing 737-900 (739)
Boeing 737-900 (739)
Ad mobi box here (300x250px) 8888825773 M FlightWNum Bottom Box
Parallax here SEA-SLC
- DL 1239 is a domestic flight departing from the Seattle-Tacoma airport (SEA) and arriving at Salt Lake City airport (SLC).
- The flight distance is 687 miles, or 1106 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 2:00 and 2:08.