SeattleDallasNonstop Flight TimeSEA–DFW
Seattle (Seattle-Tacoma International Airport) to Dallas (Dallas/Fort Worth International Airport).
The nonstop flight from Seattle (SEA) to Dallas (DFW) takes 3h 26m on average, covering about 1,658 miles. Across 6 flights we tracked, the fastest was 3h 18m and the slowest 3h 29m, with Delta Air Lines flying it most often.
Plan this routeAt a glance
| Avg flight time | Distance | Route type | Fastest tracked | Airlines |
|---|---|---|---|---|
| 3h 26m | 1,658 mi | Nonstop | 3h 18m | 2 |
Airlines on this route
Nonstop airlines from Seattle to Dallas
American Airlines, Alaska Airlines, and Delta Air Lines operate 15-16/day flights from SEA to DFW.
- First departure
- 00:49
- Last departure
- 23:24
- Cadence
- ~hourly
- Scheduled departure times
- 23
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| American Airlines | 8-9/day | Airbus A320 family, Embraer E-Jet · Seat map | 00:4905:10 |
Aircraft we tracked
Methodology: figures are aggregated from 6 real flights on this route, sourced from live flight data. Updated daily as new flights are observed.
Data methodologyReport a data issue
Route FAQ
How long is the flight from Seattle to Dallas?
The nonstop flight from Seattle (SEA) to Dallas (DFW) takes 3h 26m on average. The fastest flight we have tracked took 3h 18m and the slowest 3h 29m.
How far is Seattle from Dallas?
Seattle (SEA) to Dallas (DFW) is about 1,658 miles by air.
Are there nonstop flights from Seattle to Dallas?
Yes. American Airlines, Alaska Airlines, and Delta Air Lines fly nonstop from Seattle (SEA) to Dallas (DFW), with 15-16/day departures.
Which airlines fly from Seattle to Dallas?
American Airlines, Alaska Airlines, and Delta Air Lines fly nonstop from Seattle (SEA) to Dallas (DFW).
What aircraft fly from Seattle to Dallas?
The SEA–DFW route is flown with Airbus A220, Airbus A320 family, Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near Dallas
- DAL - DallasDallas Love Field · 11 mi from DFWFlights to DAL