How far is Petersburg, AK, from Laramie, WY?
The distance between Laramie (Laramie Regional Airport) and Petersburg (Petersburg James A. Johnson Airport) is 1617 miles / 2603 kilometers / 1406 nautical miles.
The driving distance from Laramie (LAR) to Petersburg (PSG) is 2159 miles / 3475 kilometers, and travel time by car is about 54 hours 50 minutes.
Laramie Regional Airport – Petersburg James A. Johnson Airport
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Distance from Laramie to Petersburg
There are several ways to calculate the distance from Laramie to Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 1617.466 miles
- 2603.059 kilometers
- 1405.539 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- 1614.645 miles
- 2598.519 kilometers
- 1403.088 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 Laramie to Petersburg?
The estimated flight time from Laramie Regional Airport to Petersburg James A. Johnson Airport is 3 hours and 33 minutes.
What is the time difference between Laramie and Petersburg?
The time difference between Laramie and Petersburg is 2 hours. Petersburg is 2 hours behind Laramie.
Flight carbon footprint between Laramie Regional Airport (LAR) and Petersburg James A. Johnson Airport (PSG)
On average, flying from Laramie to Petersburg generates about 187 kg of CO2 per passenger, and 187 kilograms equals 412 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Laramie to Petersburg
See the map of the shortest flight path between Laramie Regional Airport (LAR) and Petersburg James A. Johnson Airport (PSG).
Airport information
| Origin | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States  |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″W |
| Destination | Petersburg James A. Johnson Airport |
|---|---|
| City: | Petersburg, AK |
| Country: | United States |
| IATA Code: | PSG |
| ICAO Code: | PAPG |
| Coordinates: | 56°48′6″N, 132°56′42″W |