How far is Sheridan, WY, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Sheridan (Sheridan County Airport) is 1310 miles / 2109 kilometers / 1139 nautical miles.
The driving distance from Ketchikan (KTN) to Sheridan (SHR) is 1709 miles / 2751 kilometers, and travel time by car is about 39 hours 28 minutes.
Ketchikan International Airport – Sheridan County Airport
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Distance from Ketchikan to Sheridan
There are several ways to calculate the distance from Ketchikan to Sheridan. Here are two standard methods:
Vincenty's formula (applied above)- 1310.245 miles
- 2108.635 kilometers
- 1138.572 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- 1307.349 miles
- 2103.974 kilometers
- 1136.055 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 Sheridan?
The estimated flight time from Ketchikan International Airport to Sheridan County Airport is 2 hours and 58 minutes.
What is the time difference between Ketchikan and Sheridan?
Flight carbon footprint between Ketchikan International Airport (KTN) and Sheridan County Airport (SHR)
On average, flying from Ketchikan to Sheridan generates about 168 kg of CO2 per passenger, and 168 kilograms equals 369 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 Sheridan
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Sheridan County Airport (SHR).
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 | Sheridan County Airport |
|---|---|
| City: | Sheridan, WY |
| Country: | United States |
| IATA Code: | SHR |
| ICAO Code: | KSHR |
| Coordinates: | 44°46′9″N, 106°58′48″W |