SacramentoSeattleFlight TimeSMF–SEA
Sacramento (Sacramento International Airport) to Seattle (Seattle-Tacoma International Airport).
The flight from Sacramento (SMF) to Seattle (SEA) takes 1h 39m on average, covering about 705 miles. Across 8 flights we tracked, the fastest was 1h 31m and the slowest 1h 45m, with Delta Air Lines flying it most often.
Plan this routeAt a glance
| Avg flight time | Distance | Fastest tracked | Airlines |
|---|---|---|---|
| 1h 39m | 705 mi | 1h 31m | 2 |
Airlines on this route
Captured airlines for SMF to SEA
Our current provider sample includes 14/day from SMF to SEA across 3 captured airlines. Captured departure terminal data is available for B, A.
- First departure
- 05:00
- Last departure
- 22:00
- Cadence
- ~every 30 min
- Captured departures/day
- 30
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 5-6/day | Boeing 737, Embraer E-Jet, Airbus A330 · Terminal B · Seat map | 06:13 |
Aircraft we tracked
Methodology: figures are aggregated from 8 real flights on this route tracked between 2026-06-05 and 2026-06-17, sourced from live flight data. Updated daily as new flights are observed.
Route FAQ
How long is the flight from SMF to SEA?
The SMF to SEA flight takes 1h 39m on average based on 8 tracked flights.
How far is SMF from SEA?
SMF to SEA is about 705 miles by air.
Which airlines fly from SMF to SEA?
Delta Air Lines, Alaska Airlines fly the SMF to SEA route in our tracked route data.
What aircraft fly from SMF to SEA?
Aircraft observed on SMF to SEA include Embraer E175, Boeing 737-900.