Delta Air Lines flights from Seattle-Tacoma (SEA) to Salt Lake City (SLC).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Mon-Fri
19:00
Seattle-Tacoma (SEA)
22:01
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:01 Effective 2026-02-12 through 2026-02-20 |
| Mon-Fri,Sun
19:00
Seattle-Tacoma (SEA)
22:01
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:01 Effective 2026-02-22 through 2026-03-06 |
| Daily
19:30
Seattle-Tacoma (SEA)
22:37
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-800 (738) 2:07 Valid until 2026-01-04 |
| Mon-Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:42
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Airbus A220-300 (223) 2:07 Effective 2026-03-08 through 2026-03-13 |
| Mon-Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:43
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Airbus A220-300 (223) 2:08 Effective 2026-03-15 through 2026-04-12 |
| Mon-Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:43
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-04-13 through 2026-05-22 |
| Mon-Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:43
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-05-25 through 2026-08-10 |
| Mon,Thu,Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:43
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-08-13 through 2026-09-04 |
| Mon,Thu,Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:43
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-09-07 through 2026-09-14 |
| Mon-Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:43
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:08 Effective 2026-09-15 through 2026-10-05 |
| Mon-Fri,Sun
19:35
Seattle-Tacoma (SEA)
22:41
Salt Lake City (SLC) Delta Air Lines DL 1239 Non-stop Boeing 737-900 (739) 2:06 Effective from 2026-10-06 |
| Sat
11:15
Seattle-Tacoma (SEA)
14:17
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-14 through 2026-03-07 |
| Sun
11:20
Seattle-Tacoma (SEA)
14:20
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:00 Operates only on 2026-02-08 |
| Mon-Fri,Sun
11:20
Seattle-Tacoma (SEA)
14:22
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-12 through 2026-03-06 |
| Mon
11:25
Seattle-Tacoma (SEA)
14:27
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Airbus A321neo (32Q) 2:02 Operates only on 2026-01-05 |
| Mon-Fri,Sun
11:25
Seattle-Tacoma (SEA)
14:27
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-01-06 through 2026-01-16 |
| Mon
11:25
Seattle-Tacoma (SEA)
14:25
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:00 Effective 2026-01-19 through 2026-02-09 |
| Tue-Fri,Sun
11:25
Seattle-Tacoma (SEA)
14:27
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-01-20 through 2026-02-06 |
| Tue,Wed
11:25
Seattle-Tacoma (SEA)
14:27
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-10 through 2026-02-11 |
| Daily
11:25
Seattle-Tacoma (SEA)
14:25
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-900 (739) 2:00 Effective 2026-03-08 through 2026-03-14 |
| Daily
11:25
Seattle-Tacoma (SEA)
14:26
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-900 (739) 2:01 Effective 2026-03-15 through 2026-04-12 |
| Daily
11:25
Seattle-Tacoma (SEA)
14:30
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-900 (739) 2:05 Effective from 2026-04-13 |
| Sat
11:26
Seattle-Tacoma (SEA)
14:28
Salt Lake City (SLC) Delta Air Lines DL 1265 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-01-24 through 2026-02-07 |
| Fri
15:45
Seattle-Tacoma (SEA)
18:50
Salt Lake City (SLC) Delta Air Lines DL 1584 Non-stop Boeing 737-800 (738) 2:05 Operates only on 2026-02-13 |
| Mon,Thu
16:40
Seattle-Tacoma (SEA)
19:42
Salt Lake City (SLC) Delta Air Lines DL 1584 Non-stop Boeing 737-900 (739) 2:02 Effective 2026-02-12 through 2026-03-05 |
| Tue,Wed
16:40
Seattle-Tacoma (SEA)
19:42
Salt Lake City (SLC) Delta Air Lines DL 1584 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-17 through 2026-03-04 |
| Fri,Sun
16:40
Seattle-Tacoma (SEA)
19:42
Salt Lake City (SLC) Delta Air Lines DL 1584 Non-stop Boeing 737-900 (739) 2:02 Effective 2026-02-20 through 2026-03-06 |
| Mon
16:55
Seattle-Tacoma (SEA)
19:57
Salt Lake City (SLC) Delta Air Lines DL 1629 Non-stop Boeing 737-900 (739) 2:02 Effective 2026-01-19 through 2026-02-09 |
| Tue-Fri,Sun
16:55
Seattle-Tacoma (SEA)
19:57
Salt Lake City (SLC) Delta Air Lines DL 1629 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-01-20 through 2026-02-06 |
| Tue,Wed
16:55
Seattle-Tacoma (SEA)
19:57
Salt Lake City (SLC) Delta Air Lines DL 1629 Non-stop Boeing 737-800 (738) 2:02 Effective 2026-02-10 through 2026-02-11 |
| Daily
07:20
Seattle-Tacoma (SEA)
10:31
Salt Lake City (SLC) Delta Air Lines DL 2858 Non-stop Boeing 737-900 (739) 2:11 Effective 2026-05-07 through 2026-10-05 |
| Daily
07:20
Seattle-Tacoma (SEA)
10:36
Salt Lake City (SLC) Delta Air Lines DL 2858 Non-stop Boeing 737-900 (739) 2:16 Effective from 2026-10-06 |
| Mon
07:10
Seattle-Tacoma (SEA)
10:27
Salt Lake City (SLC) Delta Air Lines DL 8783 Non-stop Airbus A220-300 (223) 2:17 Operates only on 2026-01-05 |
| Sun
12:35
Seattle-Tacoma (SEA)
15:40
Salt Lake City (SLC) Delta Air Lines DL 8784 Non-stop Airbus A220-100 (221) 2:05 Operates only on 2026-01-04 |
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- A domestic route 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 1:59 and 2:17.
