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How far is St. Paul Island, AK, from Billings, MT?

The distance between Billings (Billings Logan International Airport) and St. Paul Island (St. Paul Island Airport) is 2673 miles / 4302 kilometers / 2323 nautical miles.

Billings Logan International Airport – St. Paul Island Airport

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2673
Miles
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4302
Kilometers
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2323
Nautical miles

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Distance from Billings to St. Paul Island

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

Vincenty's formula (applied above)
  • 2673.281 miles
  • 4302.229 kilometers
  • 2323.018 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
  • 2665.468 miles
  • 4289.654 kilometers
  • 2316.228 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 St. Paul Island?

The estimated flight time from Billings Logan International Airport to St. Paul Island Airport is 5 hours and 33 minutes.

Flight carbon footprint between Billings Logan International Airport (BIL) and St. Paul Island Airport (SNP)

On average, flying from Billings to St. Paul Island generates about 295 kg of CO2 per passenger, and 295 kilograms equals 651 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Billings to St. Paul Island

See the map of the shortest flight path between Billings Logan International Airport (BIL) and St. Paul Island Airport (SNP).

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 St. Paul Island Airport
City: St. Paul Island, AK
Country: United States Flag of United States
IATA Code: SNP
ICAO Code: PASN
Coordinates: 57°9′58″N, 170°13′21″W