How far is Ketchikan, AK, from Cheyenne, WY?
The distance between Cheyenne (Cheyenne Regional Airport) and Ketchikan (Ketchikan International Airport) is 1565 miles / 2519 kilometers / 1360 nautical miles.
The driving distance from Cheyenne (CYS) to Ketchikan (KTN) is 2029 miles / 3266 kilometers, and travel time by car is about 44 hours 51 minutes.
Cheyenne Regional Airport – Ketchikan International Airport
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Distance from Cheyenne to Ketchikan
There are several ways to calculate the distance from Cheyenne to Ketchikan. 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 Cheyenne to Ketchikan?
The estimated flight time from Cheyenne Regional Airport to Ketchikan International Airport is 3 hours and 27 minutes.
What is the time difference between Cheyenne and Ketchikan?
The time difference between Cheyenne and Ketchikan is 2 hours. Ketchikan is 2 hours behind Cheyenne.
Flight carbon footprint between Cheyenne Regional Airport (CYS) and Ketchikan International Airport (KTN)
On average, flying from Cheyenne to Ketchikan 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 Cheyenne to Ketchikan
See the map of the shortest flight path between Cheyenne Regional Airport (CYS) and Ketchikan International Airport (KTN).
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 | Ketchikan International Airport |
|---|---|
| City: | Ketchikan, AK |
| Country: | United States |
| IATA Code: | KTN |
| ICAO Code: | PAKT |
| Coordinates: | 55°21′19″N, 131°42′38″W |