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How far is St. Paul Island, AK, from Brookings, SD?

The distance between Brookings (Brookings Regional Airport) and St. Paul Island (St. Paul Island Airport) is 3171 miles / 5103 kilometers / 2755 nautical miles.

Brookings Regional Airport – St. Paul Island Airport

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3171
Miles
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5103
Kilometers
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2755
Nautical miles

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Distance from Brookings to St. Paul Island

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

Vincenty's formula (applied above)
  • 3170.629 miles
  • 5102.632 kilometers
  • 2755.201 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
  • 3161.479 miles
  • 5087.908 kilometers
  • 2747.250 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 Brookings to St. Paul Island?

The estimated flight time from Brookings Regional Airport to St. Paul Island Airport is 6 hours and 30 minutes.

Flight carbon footprint between Brookings Regional Airport (BKX) and St. Paul Island Airport (SNP)

On average, flying from Brookings to St. Paul Island generates about 355 kg of CO2 per passenger, and 355 kilograms equals 782 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from Brookings to St. Paul Island

See the map of the shortest flight path between Brookings Regional Airport (BKX) and St. Paul Island Airport (SNP).

Airport information

Origin Brookings Regional Airport
City: Brookings, SD
Country: United States Flag of United States
IATA Code: BKX
ICAO Code: KBKX
Coordinates: 44°18′17″N, 96°49′0″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