How far is Cheyenne, WY, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Cheyenne (Cheyenne Regional Airport) is 1565 miles / 2519 kilometers / 1360 nautical miles.
The driving distance from Ketchikan (KTN) to Cheyenne (CYS) is 2029 miles / 3266 kilometers, and travel time by car is about 44 hours 52 minutes.
Ketchikan International Airport – Cheyenne Regional Airport
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Distance from Ketchikan to Cheyenne
There are several ways to calculate the distance from Ketchikan to Cheyenne. Here are two standard methods:
Vincenty's formula (applied above)- 1565.062 miles
- 2518.723 kilometers
- 1360.002 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- 1562.255 miles
- 2514.205 kilometers
- 1357.562 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 Ketchikan to Cheyenne?
The estimated flight time from Ketchikan International Airport to Cheyenne Regional Airport is 3 hours and 27 minutes.
What is the time difference between Ketchikan and Cheyenne?
Flight carbon footprint between Ketchikan International Airport (KTN) and Cheyenne Regional Airport (CYS)
On average, flying from Ketchikan to Cheyenne generates about 184 kg of CO2 per passenger, and 184 kilograms equals 405 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Ketchikan to Cheyenne
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Cheyenne Regional Airport (CYS).
Airport information
| Origin | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States  |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |
| Destination | Cheyenne Regional Airport |
|---|---|
| City: | Cheyenne, WY |
| Country: | United States |
| IATA Code: | CYS |
| ICAO Code: | KCYS |
| Coordinates: | 41°9′20″N, 104°48′43″W |