Loading
This is taking longer than expected.
This is taking longer than expected.
This is taking longer than expected.
SLC–SEA · Nonstop
Salt Lake City (Salt Lake City International Airport) to Seattle (Seattle-Tacoma International Airport).
The nonstop flight from Salt Lake City (SLC) to Seattle (SEA) takes 1h 45m on average, covering about 688 miles. Across 21 flights we tracked, the fastest was 1h 35m and the slowest 1h 52m. The current schedule below is the better source for planned airline frequency.
Plan this route| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 1h 45m | 688 mi | Nonstop | 1h 35m | 2 |
Alaska Airlines and Delta Air Lines operate 13-14/day flights from SLC to SEA.
| Airline | Captured frequency | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 6-7/day | Boeing 737, Embraer E-Jet | 06:2309:1011:1712:5116:0018:4420:46 |
| Delta Air Lines | 6-7/day | Airbus A220, Airbus A320 family, Boeing 737 · Seat map | 07:4511:4513:3215:4017:3120:4922:45 |
Airlines seen among the 21 flights we have tracked on SLC to SEA. The sample is too small to rank carriers by share; the scheduled departures above show who flies this route most.
Flight times usually differ by direction — jet-stream winds make eastbound crossings faster than westbound ones.
Methodology: figures are aggregated from 21 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
The nonstop flight from Salt Lake City (SLC) to Seattle (SEA) takes 1h 45m on average. The fastest flight we have tracked took 1h 35m and the slowest 1h 52m.
Salt Lake City (SLC) to Seattle (SEA) is about 688 miles by air.
Yes. Alaska Airlines and Delta Air Lines fly nonstop from Salt Lake City (SLC) to Seattle (SEA), with 13-14/day departures.
Alaska Airlines and Delta Air Lines fly nonstop from Salt Lake City (SLC) to Seattle (SEA).
The SLC–SEA route is flown with Airbus A220, Airbus A320 family, Boeing 737, Embraer E-Jet.