SLCSEA
Salt Lake City (Salt Lake City International Airport) to Seattle (Seattle-Tacoma International Airport).
Flight time from SLC to SEA is estimated at about 2h, based on the 688-mile great-circle distance. Our current captured departure sample includes 12-13/day across 4 captured airlines, with Delta Air Lines appearing most often in that sample. Captured departure times run from 06:23 to 22:45 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Captured freq. | Type |
|---|---|---|---|
| ~2h Estimated from great-circle distance — no tracked flights yet. | 688 mi | 12-13/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Captured airlines for SLC to SEA
Our current provider sample includes 12-13/day from SLC to SEA across 4 captured airlines.
- First departure
- 06:23
- Last departure
- 22:45
- Cadence
- ~hourly
- Captured departures/day
- 23
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Delta Air Lines | 7-8/day | Boeing 737, Airbus A320 family · Seat map | 07:5011:3513:20 |
Aircraft on this route
Flying the other way?
SEA to SLC flights — 11-12/day on 4 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from the rolling scheduled-departures window for SLC to SEA. Frequency uses 90 scheduled departures across 7 observed days; flight time is estimated from great-circle distance until this route has enough tracked flights for an observed average. Provider coverage can miss operators on some routes, so confirm live timetables before booking.
Route FAQ
How long is the flight from SLC to SEA?
The SLC to SEA flight time is estimated at about 2h from great-circle distance until enough tracked flights are available.
How far is SLC from SEA?
SLC to SEA is about 688 miles by air.
Which airlines fly from SLC to SEA?
Our current provider sample for SLC to SEA includes Delta Air Lines, Alaska Airlines, American Airlines, Southwest Airlines. Confirm live timetables before booking.
What aircraft fly from SLC to SEA?
Aircraft captured in our current provider sample for SLC to SEA include Boeing 737, Boeing 737, Airbus A320 family, Boeing 737, Embraer E-Jet, Embraer E-Jet.