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How far is Peoria, IL, from Rome?

The distance between Rome (Leonardo da Vinci–Fiumicino Airport) and Peoria (General Wayne A. Downing Peoria International Airport) is 4953 miles / 7970 kilometers / 4304 nautical miles.

Leonardo da Vinci–Fiumicino Airport – General Wayne A. Downing Peoria International Airport

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4953
Miles
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7970
Kilometers
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4304
Nautical miles

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Distance from Rome to Peoria

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

Vincenty's formula (applied above)
  • 4952.529 miles
  • 7970.323 kilometers
  • 4303.630 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
  • 4940.006 miles
  • 7950.169 kilometers
  • 4292.748 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 Peoria?

The estimated flight time from Leonardo da Vinci–Fiumicino Airport to General Wayne A. Downing Peoria International Airport is 9 hours and 52 minutes.

Flight carbon footprint between Leonardo da Vinci–Fiumicino Airport (FCO) and General Wayne A. Downing Peoria International Airport (PIA)

On average, flying from Rome to Peoria generates about 578 kg of CO2 per passenger, and 578 kilograms equals 1 274 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Rome to Peoria

See the map of the shortest flight path between Leonardo da Vinci–Fiumicino Airport (FCO) and General Wayne A. Downing Peoria International Airport (PIA).

Airport information

Origin 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
Destination General Wayne A. Downing Peoria International Airport
City: Peoria, IL
Country: United States Flag of United States
IATA Code: PIA
ICAO Code: KPIA
Coordinates: 40°39′51″N, 89°41′35″W