SeattletoAustinFlight Time
SEA–AUS · Nonstop
Seattle (Seattle-Tacoma International Airport) to Austin (Austin-Bergstrom International Airport).
The estimated flight time from Seattle (SEA) to Austin (AUS) is about 4h 14m, covering 1,769 miles. Alaska Airlines, Delta Air Lines, and Southwest Airlines fly the route nonstop with 7/day departures, from 07:15 to 18:22 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~4h 14m Estimated from great-circle distance — no tracked flights yet. | 1,769 mi | Nonstop | 7/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Seattle to Austin
Alaska Airlines, Delta Air Lines, and Southwest Airlines operate 7/day flights from SEA to AUS.
- First departure
- 07:15
- Last departure
- 18:22
- Cadence
- ~hourly
- Scheduled departure times
- 13
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| Alaska Airlines | 3/day | Boeing 737 · Seat map | 08:3409:05 |
Aircraft on this route
Flying the other way?
AUS to SEA flights — 7-8/day on 3 airlines →Methodology: airline, aircraft, terminal, and departure-time details come from a full week of published airline schedules for SEA, refreshed on a rolling basis. Frequency uses 49 scheduled departures across 7 observed days; flight time is estimated from flying distance until this route has enough tracked flights for an observed average.
Route FAQ
How long is the flight from Seattle to Austin?
The estimated flight time from Seattle (SEA) to Austin (AUS) is about 4h 14m, based on the 1,769-mile flying distance.
How far is Seattle from Austin?
Seattle (SEA) to Austin (AUS) is about 1,769 miles by air.
Are there nonstop flights from Seattle to Austin?
Yes. Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from Seattle (SEA) to Austin (AUS), with 7/day departures.
Which airlines fly from Seattle to Austin?
Alaska Airlines, Delta Air Lines, and Southwest Airlines fly nonstop from Seattle (SEA) to Austin (AUS).
What aircraft fly from Seattle to Austin?
The SEA–AUS route is flown with Airbus A220, Boeing 737.
Route hubs
Nearby airport options
Near Austin
- SAT - San AntonioSan Antonio International Airport · 66 mi from AUSFlights to SAT