Flights operate between Dallas-Fort Worth (DFW) and SeaTac (SEA).
4 airlines operate this route with 11-15 flights daily flights.
Average flight time is 4h 13m - 4h 42m.
Route distance is 1667 miles (2682 km).
Route Distance
1667 miles (2682 km)
Average Duration
4h 13m - 4h 42m
Airlines Operating This Route
Frontier Airlines, Delta Air Lines, American Airlines, Alaska Airlines
Flight Frequency
Daily Flights
11-15 flights
Weekly Flights
98
Typical Departure Time Ranges
Earliest Departure
06:00
Latest Departure
22:35
Flight Schedule & Filters
Flight Schedule Calendar
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Direct (non-stop) flights from Dallas (DFW) to SeaTac (SEA)
Direct (non-stop) flights operate between Dallas (DFW) and SeaTac (SEA). This popular route is operated by 4 airlines, offering multiple daily departures.• Flight Duration: 4h 13m - 4h 42m (average flight time)• Distance: 1667 miles (2682 km) (air miles between airports)• Daily Flights: 11-15 flights (scheduled departures per day)
Dallas (DFW)
US
SeaTac (SEA)
US
FLIGHT TIME
4h 13m - 4h 42m
FLIGHT DISTANCE
1667 miles (2682 km)
4h 22m - 4h 42m
06:00
22:35
1667 miles (2682 km)
January
4 (Show)
98
Flight Schedule
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Airlines with direct flights from Dallas (DFW) to SeaTac (SEA)
Weather at SeaTac (SEA)
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Frequently Asked Questions
Do flights operate between DFW and SEA?
Yes. 14 direct flights operate between Dallas-Fort Worth (DFW) and Seattle (SEA).
Which airlines operate this route?
4 airlines operate this route: Frontier Airlines, Delta Air Lines, American Airlines, Alaska Airlines.
How many flights operate daily?
11-15 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 4h 13m - 4h 42m.
Is this route operated year-round?
This route operates with 11-15 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.