Flights operate between Philadelphia (PHL) and SeaTac (SEA).
2 airlines operate this route with 2-3 flights daily flights.
Average flight time is 5h 54m - 6h 30m.
Route distance is 2385 miles (3837 km).
Route Distance
2385 miles (3837 km)
Average Duration
5h 54m - 6h 30m
Airlines Operating This Route
Alaska Airlines, American Airlines
Flight Frequency
Daily Flights
2-3 flights
Weekly Flights
19
Typical Departure Time Ranges
Earliest Departure
07:10
Latest Departure
18:45
Flight Schedule & Filters
Flight Schedule Calendar
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Direct (non-stop) flights from Philadelphia (PHL) to SeaTac (SEA)
Direct (non-stop) flights operate between Philadelphia (PHL) and SeaTac (SEA). This popular route is operated by 2 airlines, offering multiple daily departures.• Flight Duration: 5h 54m - 6h 30m (average flight time)• Distance: 2385 miles (3837 km) (air miles between airports)• Daily Flights: 2-3 flights (scheduled departures per day)
Philadelphia (PHL)
US
SeaTac (SEA)
US
FLIGHT TIME
5h 54m - 6h 30m
FLIGHT DISTANCE
2385 miles (3837 km)
6h 6m - 6h 25m
07:10
18:45
2385 miles (3837 km)
January
2 (Show)
19
Flight Schedule
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Airlines with direct flights from Philadelphia (PHL) to SeaTac (SEA)
Weather at SeaTac (SEA)
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Frequently Asked Questions
Do flights operate between PHL and SEA?
Yes. 3 direct flights operate between Philadelphia (PHL) and Seattle (SEA).
Which airlines operate this route?
2 airlines operate this route: Alaska Airlines, American Airlines.
How many flights operate daily?
2-3 flights flights operate daily on this route.
What is the average flight duration?
The average flight duration is 5h 54m - 6h 30m.
Is this route operated year-round?
This route operates with 2-3 flights daily flights.
Route data verified regularly by Triposia Travel Research Team.