Air Miles Calculator

Distance between Seattle, WA (SEA) and Philadelphia, PA (PNE)

Flight distance from Seattle to Philadelphia (Seattle–Tacoma International Airport – Northeast Philadelphia Airport) is 2382 miles / 3834 kilometers / 2070 nautical miles. Estimated flight time is 5 hours 0 minutes.

Driving distance from Seattle (SEA) to Philadelphia (PNE) is 2873 miles / 4624 kilometers and travel time by car is about 47 hours 22 minutes.

Map of flight path and driving directions from Seattle to Philadelphia.

Shortest flight path between Seattle–Tacoma International Airport (SEA) and Northeast Philadelphia Airport (PNE).

How far is Philadelphia from Seattle?

There are several ways to calculate distances between Seattle and Philadelphia. Here are two common methods:

Vincenty's formula (applied above)
  • 2382.069 miles
  • 3833.568 kilometers
  • 2069.961 nautical miles

Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.

Haversine formula
  • 2375.988 miles
  • 3823.782 kilometers
  • 2064.677 nautical miles

The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance – the shortest distance between two points).

Airport information


A Seattle–Tacoma International Airport
City: Seattle, WA
Country: United States Flag of United States
IATA Code: SEA
ICAO Code: KSEA
Coordinates: 47°26′56″N, 122°18′32″W

B Northeast Philadelphia Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PNE
ICAO Code: KPNE
Coordinates: 40°4′54″N, 75°0′38″W

Time difference and current local times

The time difference between Seattle and Philadelphia is 3 hours. Philadelphia is 3 hours ahead of Seattle.

Time Difference

Seattle, WA

 PST

Philadelphia, PA

 EST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 261 kg (576 pounds).

Frequent Flyer Miles Calculator

Seattle (SEA) → Philadelphia (PNE).

Distance:
2382
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
2382

Round trip?