Air Miles Calculator logo

How far is Thompson from St. Paul Island, AK?

The distance between St. Paul Island (St. Paul Island Airport) and Thompson (Thompson Airport) is 2639 miles / 4247 kilometers / 2293 nautical miles.

St. Paul Island Airport – Thompson Airport

Distance arrow
2639
Miles
Distance arrow
4247
Kilometers
Distance arrow
2293
Nautical miles

Search flights

Distance from St. Paul Island to Thompson

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

Vincenty's formula (applied above)
  • 2639.050 miles
  • 4247.140 kilometers
  • 2293.272 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
  • 2629.979 miles
  • 4232.541 kilometers
  • 2285.389 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 St. Paul Island to Thompson?

The estimated flight time from St. Paul Island Airport to Thompson Airport is 5 hours and 29 minutes.

Flight carbon footprint between St. Paul Island Airport (SNP) and Thompson Airport (YTH)

On average, flying from St. Paul Island to Thompson generates about 291 kg of CO2 per passenger, and 291 kilograms equals 643 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.

Map of flight path from St. Paul Island to Thompson

See the map of the shortest flight path between St. Paul Island Airport (SNP) and Thompson Airport (YTH).

Airport information

Origin 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
Destination Thompson Airport
City: Thompson
Country: Canada Flag of Canada
IATA Code: YTH
ICAO Code: CYTH
Coordinates: 55°48′3″N, 97°51′51″W