Question 1

How long is the flight from Salt Lake City to Seattle?

Accepted Answer

The flight from Salt Lake City International Airport (SLC) to Seattle–Tacoma International Airport (SEA) covers 1,107 km and takes approximately 1h 44m. Actual duration varies by airline, routing, and wind conditions — check individual flight listings for scheduled times.

Question 2

Which airlines fly from Salt Lake City to Seattle?

Accepted Answer

There are 4 airlines operating the SLC–SEA route. Use the TrackMyWings app to compare schedules, prices, and on-time performance across all carriers on this route.

Question 3

What is the best airline from Salt Lake City to Seattle?

Accepted Answer

The best airline on the SLC–SEA route depends on your priorities — price, on-time performance, cabin experience, or loyalty miles. TrackMyWings tracks real-time on-time data for all 4 carriers on this route so you can make an informed choice.

Question 4

How often do flights operate from Salt Lake City to Seattle?

Accepted Answer

The SLC–SEA route is served by 4 airlines, with combined daily frequency varying by season. Check the TrackMyWings schedule view for live departure listings and to find the next available flight from Salt Lake City to Seattle.

Flight	Airline	Dep Time	Arr Time	Status
AS 6420	Alaska Airlines	08:00	14:00	Scheduled
DL 366	Delta Air Lines	08:00	14:00	Scheduled

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Salt Lake City (SLC) to Seattle (SEA) Flights

Route Statistics

Airlines on This Route

Flights on This Route

Frequently Asked Questions

More Routes from Salt Lake City