Air Miles Calculator

Distance between Rome (FCO) and Philadelphia, PA (PHL)

Distance from Leonardo da Vinci–Fiumicino Airport to Philadelphia International Airport is 4371 miles / 7035 kilometers / 3798 nautical miles.

Calculations with different methods

Vincenty's formula (applied above)
  • 4371.108 miles
  • 7034.617 kilometers
  • 3798.389 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
  • 4360.086 miles
  • 7016.878 kilometers
  • 3788.811 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 Leonardo da Vinci–Fiumicino Airport (FCO) to Philadelphia International Airport (PHL) is 8 hours 46 minutes.

Time difference and current local times

The time difference between Rome and Philadelphia is 6 hours. Philadelphia is 6 hours behind Rome.

Time Difference

Rome
Philadelphia

Rome

 CET

Philadelphia, PA

 EST

Airport information


A Leonardo da Vinci–Fiumicino Airport
City: Rome
Country: Italy Flag of Italy
IATA Code: FCO
ICAO Code: LIRF
Coordinates: 41°48′16″N, 12°15′2″E

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 Rome to Philadelphia.

Frequent Flyer Miles Calculator

Rome (FCO) → Philadelphia (PHL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
4371
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
4371

Round trip?