Air Miles Calculator

Distance between London (LHR) and Philadelphia, PA (PHL)

Distance from Heathrow Airport to Philadelphia International Airport is 3545 miles / 5705 kilometers / 3080 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 3544.836 miles
  • 5704.860 kilometers
  • 3080.378 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
  • 3535.477 miles
  • 5689.798 kilometers
  • 3072.245 nautical miles

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

Flight duration

Estimated flight time from Heathrow Airport (LHR) to Philadelphia International Airport (PHL) is 7 hours 12 minutes.

Time difference and current local times

The time difference between London and Philadelphia is 5 hours. Philadelphia is 5 hours behind London.

Time Difference

London
Philadelphia

London

 GMT

Philadelphia, PA

 EST

Airport information


A Heathrow Airport
City: London
Country: United Kingdom Flag of United Kingdom
IATA Code: LHR
ICAO Code: EGLL
Coordinates: 51°28′14″N, 0°27′42″W

B Philadelphia International Airport
City: Philadelphia, PA
Country: United States Flag of United States
IATA Code: PHL
ICAO Code: KPHL
Coordinates: 39°52′18″N, 75°14′27″W

Map

Flight map from London to Philadelphia.

Frequent Flyer Miles Calculator

London (LHR) → Philadelphia (PHL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
3545
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
3545

Round trip?