How far is Williamsport, PA, from St. Paul Island, AK?
The distance between St. Paul Island (St. Paul Island Airport) and Williamsport (Williamsport Regional Airport) is 4016 miles / 6463 kilometers / 3490 nautical miles.
St. Paul Island Airport – Williamsport Regional Airport
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Distance from St. Paul Island to Williamsport
There are several ways to calculate the distance from St. Paul Island to Williamsport. Here are two standard methods:
Vincenty's formula (applied above)- 4016.105 miles
- 6463.295 kilometers
- 3489.900 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- 4004.967 miles
- 6445.370 kilometers
- 3480.221 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 Williamsport?
The estimated flight time from St. Paul Island Airport to Williamsport Regional Airport is 8 hours and 6 minutes.
What is the time difference between St. Paul Island and Williamsport?
Flight carbon footprint between St. Paul Island Airport (SNP) and Williamsport Regional Airport (IPT)
On average, flying from St. Paul Island to Williamsport generates about 458 kg of CO2 per passenger, and 458 kilograms equals 1 011 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 Williamsport
See the map of the shortest flight path between St. Paul Island Airport (SNP) and Williamsport Regional Airport (IPT).
Airport information
| Origin | St. Paul Island Airport |
|---|---|
| City: | St. Paul Island, AK |
| Country: | United States  |
| IATA Code: | SNP |
| ICAO Code: | PASN |
| Coordinates: | 57°9′58″N, 170°13′21″W |
| Destination | Williamsport Regional Airport |
|---|---|
| City: | Williamsport, PA |
| Country: | United States |
| IATA Code: | IPT |
| ICAO Code: | KIPT |
| Coordinates: | 41°14′30″N, 76°55′15″W |