How far is Unalaska, AK, from St Petersburg, FL?
The distance between St Petersburg (St. Pete–Clearwater International Airport) and Unalaska (Unalaska Airport) is 4450 miles / 7161 kilometers / 3867 nautical miles.
St. Pete–Clearwater International Airport – Unalaska Airport
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Distance from St Petersburg to Unalaska
There are several ways to calculate the distance from St Petersburg to Unalaska. Here are two standard methods:
Vincenty's formula (applied above)- 4449.859 miles
- 7161.354 kilometers
- 3866.822 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- 4441.517 miles
- 7147.929 kilometers
- 3859.573 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 Petersburg to Unalaska?
The estimated flight time from St. Pete–Clearwater International Airport to Unalaska Airport is 8 hours and 55 minutes.
What is the time difference between St Petersburg and Unalaska?
Flight carbon footprint between St. Pete–Clearwater International Airport (PIE) and Unalaska Airport (DUT)
On average, flying from St Petersburg to Unalaska generates about 513 kg of CO2 per passenger, and 513 kilograms equals 1 131 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path from St Petersburg to Unalaska
See the map of the shortest flight path between St. Pete–Clearwater International Airport (PIE) and Unalaska Airport (DUT).
Airport information
| Origin | St. Pete–Clearwater International Airport |
|---|---|
| City: | St Petersburg, FL |
| Country: | United States  |
| IATA Code: | PIE |
| ICAO Code: | KPIE |
| Coordinates: | 27°54′36″N, 82°41′14″W |
| Destination | Unalaska Airport |
|---|---|
| City: | Unalaska, AK |
| Country: | United States |
| IATA Code: | DUT |
| ICAO Code: | PADU |
| Coordinates: | 53°54′0″N, 166°32′38″W |