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Direct flights from Salt Lake City International (SLC) to Seattle-Tacoma International (SEA)

78 nonstop flights a week from Salt Lake City International (SLC) to Seattle-Tacoma International (SEA) with 3 airlines, 2h 12m to 9h 40m in the air, 687 mi (1,106 km). Departures from 07:00 to 22:39.

Flights from Salt Lake City to Seattle

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Salt Lake City International (SLC) to Seattle-Tacoma International (SEA) at a glance

flights a week
78
flights today
9
airlines
3
flight time
2h 12m - 9h 40m
distance
687 mi (1,106 km)
first and last departure
07:00 - 22:39

Salt Lake City International (SLC) to Seattle-Tacoma International (SEA) flight schedule

78 flights a week. Departure and arrival times are local.

FlightDepartsArrivesDurationDaysAircraft
AS 3344
Alaska Airlines
07:00 Salt Lake City International
08:30 Seattle-Tacoma International
2h 30m
Daily
Embraer EMB 175
AS 3344
Alaska Airlines
07:10 Salt Lake City International
08:49 Seattle-Tacoma International
2h 39m
Mon, Fri, Sat, Sun
Embraer EMB 175
DL 2874
Delta
07:45 Salt Lake City International
09:07 Seattle-Tacoma International
2h 22m
Daily
Boeing 737-800
AS 430
Alaska Airlines
11:08 Salt Lake City International
12:29 Seattle-Tacoma International
2h 21m
Mon, Fri, Sun
Boeing 737-900
DL 2995
Delta
11:20 Salt Lake City International
12:40 Seattle-Tacoma International
2h 20m
Daily
Boeing 737-900
AS 796
Alaska Airlines
11:27 Salt Lake City International
12:45 Seattle-Tacoma International
2h 18m
Mon, Thu, Fri, Sun
Boeing 737-900
DL 2921
Delta
13:40 Salt Lake City International
14:55 Seattle-Tacoma International
2h 15m
Daily
Airbus A320
AS 755
Alaska Airlines
14:11 Salt Lake City International
15:29 Seattle-Tacoma International
2h 18m
Mon, Fri, Sat, Sun
Boeing 737
AS 733
Alaska Airlines
14:20 Salt Lake City International
15:35 Seattle-Tacoma International
2h 15m
Daily
Boeing 737
DL 2817
Delta
15:41 Salt Lake City International
16:53 Seattle-Tacoma International
2h 12m
Daily
Boeing 737-800
DL 871
Delta
17:25 Salt Lake City International
18:41 Seattle-Tacoma International
2h 16m
Daily
Airbus A220-300
AS 665
Alaska Airlines
18:40 Salt Lake City International
19:58 Seattle-Tacoma International
2h 18m
Daily
Boeing 737-900
AS 3403
Alaska Airlines
19:24 Salt Lake City International
20:53 Seattle-Tacoma International
2h 29m
Mon, Fri, Sat, Sun
Embraer EMB 175
DL 2998
Delta
21:20 Salt Lake City International
22:44 Seattle-Tacoma International
2h 24m
Sat
Airbus A320
DL 2998
Delta
22:39 Salt Lake City International
23:59 Seattle-Tacoma International
2h 20m
Mon, Tue, Wed, Thu, Fri, Sun
Airbus A320

Seasonal and one-off flights

Not operating in the next two weeks. The first of them is on 1 December.

FlightDepartsArrivesDurationDaysAircraft
AS 2020
Alaska Airlines
10:49 Salt Lake City International
12:16 Seattle-Tacoma International
2h 27m
Seasonal
Embraer EMB 175
DL 2995
Delta
11:15 Salt Lake City International
12:40 Seattle-Tacoma International
2h 25m
Seasonal
Boeing 737-900
DL 2921
Delta
13:20 Salt Lake City International
14:43 Seattle-Tacoma International
2h 23m
Seasonal
Airbus A320
AS 733
Alaska Airlines
15:22 Salt Lake City International
16:45 Seattle-Tacoma International
2h 23m
Seasonal
Boeing 737
DL 2817
Delta
15:40 Salt Lake City International
16:59 Seattle-Tacoma International
2h 19m
Seasonal
Boeing 737-800
DL 871
Delta
17:31 Salt Lake City International
18:52 Seattle-Tacoma International
2h 21m
Seasonal
Airbus A320
AS 665
Alaska Airlines
19:20 Salt Lake City International
20:59 Seattle-Tacoma International
2h 39m
Seasonal
Boeing 737-900
DL 2998
Delta
22:35 Salt Lake City International
00:05 Seattle-Tacoma International
2h 30m
Seasonal
Airbus A320
DL 2998
Delta
21:22 Salt Lake City International
22:52 Seattle-Tacoma International
2h 30m
Seasonal
Airbus A320
AS 3344
Alaska Airlines
07:05 Salt Lake City International
08:43 Seattle-Tacoma International
2h 38m
Seasonal
Embraer EMB 175
AS 796
Alaska Airlines
11:35 Salt Lake City International
12:58 Seattle-Tacoma International
2h 23m
Seasonal
Boeing 737-900
AS 734
Alaska Airlines
14:35 Salt Lake City International
15:56 Seattle-Tacoma International
2h 21m
Seasonal
Boeing 737-900
AS 2100
Alaska Airlines
19:02 Salt Lake City International
20:27 Seattle-Tacoma International
2h 25m
Seasonal
Embraer EMB 175
AS 510
Alaska Airlines
20:28 Salt Lake City International
22:00 Seattle-Tacoma International
2h 32m
Seasonal
Boeing 737-900
DL 2995
Delta
11:25 Salt Lake City International
12:51 Seattle-Tacoma International
2h 26m
Seasonal
Boeing 737-900
DL 2817
Delta
15:35 Salt Lake City International
16:55 Seattle-Tacoma International
2h 20m
Seasonal
Boeing 737-800
DL 871
Delta
17:30 Salt Lake City International
18:51 Seattle-Tacoma International
2h 21m
Seasonal
Boeing 737-800
DL 2998
Delta
22:45 Salt Lake City International
00:15 Seattle-Tacoma International
2h 30m
Seasonal
Boeing 737-900
DL 2817
Delta
15:19 Salt Lake City International
16:40 Seattle-Tacoma International
2h 21m
Seasonal
Boeing 737-800
DL 2998
Delta
21:10 Salt Lake City International
22:40 Seattle-Tacoma International
2h 30m
Seasonal
Boeing 737-900

Days of the week are taken from the schedule for the next 14 days; schedules change by season. Seattle is 1 hour behind Salt Lake City.

Airlines flying Salt Lake City International (SLC) to Seattle-Tacoma International (SEA)

Nonstop flights a week by the current schedule

Delta42 a week Alaska Airlines36 a week Southwest Airlines

Frequently asked questions

How many nonstop flights are there from Salt Lake City International (SLC) to Seattle-Tacoma International (SEA)?
78 nonstop flights a week by the current schedule, 27 flight numbers, 9 today.
How long is the flight from Salt Lake City International (SLC) to Seattle-Tacoma International (SEA)?
From 2 hours 12 minutes to 9 hours 40 minutes nonstop, depending on the flight.
Which airlines fly nonstop from Salt Lake City International (SLC) to Seattle-Tacoma International (SEA)?
Delta (42 a week), Alaska Airlines (36 a week) and Southwest Airlines.
How far is Seattle-Tacoma International (SEA) from Salt Lake City International (SLC)?
687 mi (1,106 km) in a straight line.
What are the earliest and latest flights from Salt Lake City International (SLC) to Seattle-Tacoma International (SEA)?
The first departure is at 07:00 (Alaska Airlines), the last at 22:39 (Delta), local time.