How far is Williamsport, PA, from Annette, AK?
The distance between Annette (Annette Island Airport) and Williamsport (Williamsport Regional Airport) is 2622 miles / 4220 kilometers / 2279 nautical miles.
The driving distance from Annette (ANN) to Williamsport (IPT) is 3309 miles / 5326 kilometers, and travel time by car is about 67 hours 38 minutes.
Annette Island Airport – Williamsport Regional Airport
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Distance from Annette to Williamsport
There are several ways to calculate the distance from Annette to Williamsport. Here are two standard methods:
Vincenty's formula (applied above)- 2622.285 miles
- 4220.158 kilometers
- 2278.703 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- 2615.579 miles
- 4209.367 kilometers
- 2272.876 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 Annette to Williamsport?
The estimated flight time from Annette Island Airport to Williamsport Regional Airport is 5 hours and 27 minutes.
What is the time difference between Annette and Williamsport?
Flight carbon footprint between Annette Island Airport (ANN) and Williamsport Regional Airport (IPT)
On average, flying from Annette to Williamsport generates about 289 kg of CO2 per passenger, and 289 kilograms equals 638 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Annette to Williamsport
See the map of the shortest flight path between Annette Island Airport (ANN) and Williamsport Regional Airport (IPT).
Airport information
| Origin | Annette Island Airport |
|---|---|
| City: | Annette, AK |
| Country: | United States  |
| IATA Code: | ANN |
| ICAO Code: | PANT |
| Coordinates: | 55°2′32″N, 131°34′19″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 |