SeattletoPhiladelphiaFlight Time
SEA–PHL · Nonstop
Seattle (Seattle-Tacoma International Airport) to Philadelphia (Philadelphia International Airport).
The estimated flight time from Seattle (SEA) to Philadelphia (PHL) is about 5h 29m, covering 2,372 miles. American Airlines, Alaska Airlines, and Delta Air Lines fly the route nonstop with 5-6/day departures, from 08:10 to 22:35 local time.
Plan this routeAt a glance
| Est. flight time | Distance | Route type | Captured freq. | Market |
|---|---|---|---|---|
| ~5h 29m Estimated from great-circle distance — no tracked flights yet. | 2,372 mi | Nonstop | 5-6/day From the current provider sample; confirm live timetables before booking. | Domestic |
Airlines on this route
Nonstop airlines from Seattle to Philadelphia
American Airlines, Alaska Airlines, and Delta Air Lines operate 5-6/day flights from SEA to PHL.
- First departure
- 08:10
- Last departure
- 22:35
- Cadence
- ~every 2 hours
- Scheduled departure times
- 12
| Airline | Captured daily freq. | Aircraft | Departures (local) |
|---|---|---|---|
| American Airlines | 2-3/day | Airbus A320 family, Boeing 737, Embraer E-Jet · Seat map |
Aircraft on this route
Flying the other way?
PHL to SEA flights — 5-6/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 38 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 Philadelphia?
The estimated flight time from Seattle (SEA) to Philadelphia (PHL) is about 5h 29m, based on the 2,372-mile flying distance.
How far is Seattle from Philadelphia?
Seattle (SEA) to Philadelphia (PHL) is about 2,372 miles by air.
Are there nonstop flights from Seattle to Philadelphia?
Yes. American Airlines, Alaska Airlines, and Delta Air Lines fly nonstop from Seattle (SEA) to Philadelphia (PHL), with 5-6/day departures.
Which airlines fly from Seattle to Philadelphia?
American Airlines, Alaska Airlines, and Delta Air Lines fly nonstop from Seattle (SEA) to Philadelphia (PHL).
What aircraft fly from Seattle to Philadelphia?
The SEA–PHL route is flown with Airbus A320 family, Boeing 737, Embraer E-Jet.
Route hubs
Nearby airport options
Near Philadelphia
- EWR - NewarkNewark Liberty International Airport · 80 mi from PHLFlights to EWR
- BWI - BaltimoreBaltimore/Washington International Thurgood Marshall Airport · 90 mi from PHLFlights to BWI
- JFK - New YorkJohn F Kennedy International Airport · 94 mi from PHLFlights to JFK