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How far is Peoria, IL, from Rome?

The distance between Rome (Ciampino–G. B. Pastine International Airport) and Peoria (General Wayne A. Downing Peoria International Airport) is 4967 miles / 7993 kilometers / 4316 nautical miles.

Ciampino–G. B. Pastine International Airport – General Wayne A. Downing Peoria International Airport

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4967
Miles
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7993
Kilometers
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4316
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)
  • 4966.634 miles
  • 7993.022 kilometers
  • 4315.887 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
  • 4954.078 miles
  • 7972.816 kilometers
  • 4304.976 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 Ciampino–G. B. Pastine International Airport to General Wayne A. Downing Peoria International Airport is 9 hours and 54 minutes.

Flight carbon footprint between Ciampino–G. B. Pastine International Airport (CIA) and General Wayne A. Downing Peoria International Airport (PIA)

On average, flying from Rome to Peoria generates about 579 kg of CO2 per passenger, and 579 kilograms equals 1 278 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 Ciampino–G. B. Pastine International Airport (CIA) and General Wayne A. Downing Peoria International Airport (PIA).

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 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