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How far is Philadelphia, PA, from Rome?

The distance between Rome (Ciampino–G. B. Pastine International Airport) and Philadelphia (Philadelphia International Airport) is 4387 miles / 7059 kilometers / 3812 nautical miles.

Ciampino–G. B. Pastine International Airport – Philadelphia International Airport

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4387
Miles
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7059
Kilometers
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3812
Nautical miles

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Distance from Rome to Philadelphia

There are several ways to calculate the distance from Rome to Philadelphia. Here are two standard methods:

Vincenty's formula (applied above)
  • 4386.550 miles
  • 7059.468 kilometers
  • 3811.808 nautical miles

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

Haversine formula
  • 4375.491 miles
  • 7041.670 kilometers
  • 3802.198 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).

How long does it take to fly from Rome to Philadelphia?

The estimated flight time from Ciampino–G. B. Pastine International Airport to Philadelphia International Airport is 8 hours and 48 minutes.

Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and Philadelphia International Airport (PHL)

On average, flying from Rome to Philadelphia generates about 505 kg of CO2 per passenger, and 505 kilograms equals 1 113 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Philadelphia

See the map of the shortest flight path between Ciampino–G. B. Pastine International Airport (CIA) and Philadelphia International Airport (PHL).

Airport information

Origin Ciampino–G. B. Pastine International Airport
City: Rome
Country: Italy Flag of Italy
IATA Code: CIA
ICAO Code: LIRA
Coordinates: 41°47′57″N, 12°35′41″E
Destination 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