Delta Air Lines flights from Salt Lake City (SLC) to Seattle-Tacoma (SEA).
| FLIGHT SCHEDULE |
|---|
| Direct Flights: |
| Daily
17:10
Salt Lake City (SLC)
18:31
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:21 Valid until 2026-01-04 |
| Mon-Fri,Sun
17:10
Salt Lake City (SLC)
18:29
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-01-05 through 2026-01-16 |
| Mon-Fri,Sun
17:10
Salt Lake City (SLC)
18:29
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-01-19 through 2026-02-06 |
| Mon-Fri
17:10
Salt Lake City (SLC)
18:29
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-02-09 through 2026-02-20 |
| Mon-Fri,Sun
17:10
Salt Lake City (SLC)
18:29
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-02-22 through 2026-03-06 |
| Mon-Fri,Sun
17:10
Salt Lake City (SLC)
18:28
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Airbus A220-300 (223) 2:18 Effective 2026-03-08 through 2026-03-13 |
| Sat
17:10
Salt Lake City (SLC)
18:23
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:13 Operates only on 2026-03-14 |
| Mon-Fri,Sun
17:10
Salt Lake City (SLC)
18:30
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Airbus A220-300 (223) 2:20 Effective 2026-03-15 through 2026-04-12 |
| Sat
17:10
Salt Lake City (SLC)
18:25
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:15 Effective 2026-03-21 through 2026-04-11 |
| Mon-Fri,Sun
17:10
Salt Lake City (SLC)
18:29
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:19 Effective 2026-04-13 through 2026-05-08 |
| Daily
17:10
Salt Lake City (SLC)
18:29
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:19 Effective 2026-05-09 through 2026-10-05 |
| Daily
17:10
Salt Lake City (SLC)
18:30
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:20 Effective from 2026-10-06 |
| Sat
20:45
Salt Lake City (SLC)
22:04
Seattle-Tacoma (SEA) Delta Air Lines DL 871 Non-stop Boeing 737-900 (739) 2:19 Effective 2026-04-18 through 2026-05-02 |
| Tue-Fri,Sun
13:40
Salt Lake City (SLC)
15:00
Seattle-Tacoma (SEA) Delta Air Lines DL 1708 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-01-20 through 2026-02-06 |
| Tue,Wed
13:40
Salt Lake City (SLC)
15:00
Seattle-Tacoma (SEA) Delta Air Lines DL 1708 Non-stop Boeing 737-800 (738) 2:20 Effective 2026-02-10 through 2026-02-11 |
| Mon
14:05
Salt Lake City (SLC)
15:28
Seattle-Tacoma (SEA) Delta Air Lines DL 1708 Non-stop Boeing 737-900 (739) 2:23 Effective 2026-01-19 through 2026-02-09 |
| Mon,Thu
13:20
Salt Lake City (SLC)
14:44
Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-900 (739) 2:24 Effective 2026-02-12 through 2026-02-19 |
| Tue,Fri-Sun
13:20
Salt Lake City (SLC)
14:44
Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-800 (738) 2:24 Effective 2026-02-13 through 2026-02-17 |
| Mon,Thu,Fri,Sun
13:20
Salt Lake City (SLC)
14:44
Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-900 (739) 2:24 Effective 2026-02-20 through 2026-03-06 |
| Tue,Wed,Sat
13:20
Salt Lake City (SLC)
14:44
Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-800 (738) 2:24 Effective 2026-02-21 through 2026-03-04 |
| Sat
13:20
Salt Lake City (SLC)
14:44
Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-900 (739) 2:24 Operates only on 2026-03-07 |
| Wed
13:50
Salt Lake City (SLC)
15:10
Seattle-Tacoma (SEA) Delta Air Lines DL 1717 Non-stop Boeing 737-800 (738) 2:20 Operates only on 2026-02-18 |
| Mon-Fri,Sun
20:40
Salt Lake City (SLC)
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 2016 Non-stop Boeing 737-900 (739) 2:25 Effective from 2026-10-06 |
| Mon-Fri,Sun
20:45
Salt Lake City (SLC)
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 2016 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-05-07 through 2026-05-22 |
| Mon-Fri,Sun
20:45
Salt Lake City (SLC)
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 2016 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-05-25 through 2026-08-10 |
| Mon,Thu,Fri,Sun
20:45
Salt Lake City (SLC)
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 2016 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-08-13 through 2026-09-04 |
| Mon,Thu,Fri,Sun
20:45
Salt Lake City (SLC)
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 2016 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-09-07 through 2026-09-14 |
| Mon-Fri,Sun
20:45
Salt Lake City (SLC)
22:05
Seattle-Tacoma (SEA) Delta Air Lines DL 2016 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-09-15 through 2026-10-05 |
| Daily
15:15
Salt Lake City (SLC)
16:33
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-800 (738) 2:18 Valid until 2026-01-04 |
| Mon-Wed,Sun
15:15
Salt Lake City (SLC)
16:38
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-900 (739) 2:23 Effective 2026-01-05 through 2026-01-14 |
| Thu,Fri
15:15
Salt Lake City (SLC)
16:40
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Airbus A220-100 (221) 2:25 Effective 2026-01-08 through 2026-01-09 |
| Sat
15:15
Salt Lake City (SLC)
16:40
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Airbus A220-300 (223) 2:25 Operates only on 2026-01-10 |
| Thu-Sun
15:15
Salt Lake City (SLC)
16:38
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-900 (739) 2:23 Effective 2026-01-15 through 2026-01-18 |
| Sun
15:25
Salt Lake City (SLC)
16:45
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-800 (738) 2:20 Operates only on 2026-02-08 |
| Daily
15:25
Salt Lake City (SLC)
16:48
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-800 (738) 2:23 Effective 2026-02-12 through 2026-03-07 |
| Sat
15:28
Salt Lake City (SLC)
16:51
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-800 (738) 2:23 Effective 2026-01-24 through 2026-02-07 |
| Mon
15:30
Salt Lake City (SLC)
16:54
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-800 (738) 2:24 Effective 2026-01-19 through 2026-02-09 |
| Tue-Fri,Sun
15:30
Salt Lake City (SLC)
16:55
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-800 (738) 2:25 Effective 2026-01-20 through 2026-02-06 |
| Tue,Wed
15:30
Salt Lake City (SLC)
16:55
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-800 (738) 2:25 Effective 2026-02-10 through 2026-02-11 |
| Daily
15:34
Salt Lake City (SLC)
16:45
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-900 (739) 2:11 Effective 2026-03-08 through 2026-03-14 |
| Daily
15:34
Salt Lake City (SLC)
16:47
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-900 (739) 2:13 Effective 2026-03-15 through 2026-04-12 |
| Daily
15:35
Salt Lake City (SLC)
16:52
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-900 (739) 2:17 Effective 2026-04-13 through 2026-10-05 |
| Daily
15:35
Salt Lake City (SLC)
16:53
Seattle-Tacoma (SEA) Delta Air Lines DL 2817 Non-stop Boeing 737-900 (739) 2:18 Effective from 2026-10-06 |
| Sat
07:45
Salt Lake City (SLC)
09:19
Seattle-Tacoma (SEA) Delta Air Lines DL 2874 Non-stop Airbus A220-300 (223) 2:34 Operates only on 2026-01-10 |
| Daily
07:45
Salt Lake City (SLC)
09:17
Seattle-Tacoma (SEA) Delta Air Lines DL 2874 Non-stop Boeing 737-800 (738) 2:32 Effective 2026-01-19 through 2026-02-11 |
| Daily
07:45
Salt Lake City (SLC)
09:04
Seattle-Tacoma (SEA) Delta Air Lines DL 2874 Non-stop Boeing 737-800 (738) 2:19 Effective 2026-03-08 through 2026-03-14 |
| Daily
07:45
Salt Lake City (SLC)
09:06
Seattle-Tacoma (SEA) Delta Air Lines DL 2874 Non-stop Boeing 737-800 (738) 2:21 Effective 2026-03-15 through 2026-04-12 |
| Mon-Fri,Sun
07:55
Salt Lake City (SLC)
09:25
Seattle-Tacoma (SEA) Delta Air Lines DL 2874 Non-stop Boeing 737-800 (738) 2:30 Effective 2026-01-05 through 2026-01-16 |
| Sat,Sun
07:55
Salt Lake City (SLC)
09:25
Seattle-Tacoma (SEA) Delta Air Lines DL 2874 Non-stop Boeing 737-800 (738) 2:30 Effective 2026-01-17 through 2026-01-18 |
| Daily
08:00
Salt Lake City (SLC)
09:20
Seattle-Tacoma (SEA) Delta Air Lines DL 2874 Non-stop Boeing 737-900 (739) 2:20 Effective 2026-04-13 through 2026-10-05 |
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- A domestic route departing from the Salt Lake City airport (SLC) and arriving at Seattle-Tacoma airport (SEA).
- The flight distance is 687 miles, or 1106 km.
- The timezone of the departure airport is UTC-7 , and the timezone of the arrival airport is UTC-8 . 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 2:11 and 2:38.
