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How far is Rome from Billings, MT?

The distance between Billings (Billings Logan International Airport) and Rome (Ciampino–G. B. Pastine International Airport) is 5398 miles / 8688 kilometers / 4691 nautical miles.

Billings Logan International Airport – Ciampino–G. B. Pastine International Airport

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5398
Miles
Distance arrow
8688
Kilometers
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4691
Nautical miles

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Distance from Billings to Rome

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

Vincenty's formula (applied above)
  • 5398.375 miles
  • 8687.842 kilometers
  • 4691.059 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
  • 5384.117 miles
  • 8664.897 kilometers
  • 4678.670 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 Billings to Rome?

The estimated flight time from Billings Logan International Airport to Ciampino–G. B. Pastine International Airport is 10 hours and 43 minutes.

Flight carbon footprint between Billings Logan International Airport (BIL) and Ciampino–G. B. Pastine International Airport (CIA)

On average, flying from Billings to Rome generates about 636 kg of CO2 per passenger, and 636 kilograms equals 1 402 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Billings to Rome

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

Airport information

Origin Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W
Destination 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