How far is Petersburg, AK, from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Petersburg (Petersburg James A. Johnson Airport) is 1654 miles / 2662 kilometers / 1438 nautical miles.
The driving distance from Cheyenne (CYS) to Petersburg (PSG) is 2183 miles / 3513 kilometers, and travel time by car is about 54 hours 3 minutes.
Cheyenne Regional Airport – Petersburg James A. Johnson Airport
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Distance from Cheyenne to Petersburg
There are several ways to calculate the distance from Cheyenne to Petersburg. Here are two standard methods:
Vincenty's formula (applied above)- 1654.385 miles
- 2662.475 kilometers
- 1437.621 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- 1651.463 miles
- 2657.772 kilometers
- 1435.082 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 Cheyenne to Petersburg?
The estimated flight time from Cheyenne Regional Airport to Petersburg James A. Johnson Airport is 3 hours and 37 minutes.
What is the time difference between Cheyenne and Petersburg?
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Petersburg James A. Johnson Airport (PSG)
On average, flying from Cheyenne to Petersburg generates about 190 kg of CO2 per passenger, and 190 kilograms equals 418 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Cheyenne to Petersburg
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Petersburg James A. Johnson Airport (PSG).
Airport information
| Origin | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States  |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″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 |