How far is Ketchikan, AK, from Sheridan, WY?

The distance between Sheridan (Sheridan County Airport) and Ketchikan (Ketchikan International Airport) is 1310 miles / 2109 kilometers / 1139 nautical miles.

The driving distance from Sheridan (SHR) to Ketchikan (KTN) is 1710 miles / 2752 kilometers, and travel time by car is about 39 hours 26 minutes.

Distance from Sheridan to Ketchikan

There are several ways to calculate the distance from Sheridan to Ketchikan. 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 Sheridan to Ketchikan?

The estimated flight time from Sheridan County Airport to Ketchikan International Airport is 2 hours and 58 minutes.

What is the time difference between Sheridan and Ketchikan?

The time difference between Sheridan and Ketchikan is 2 hours. Ketchikan is 2 hours behind Sheridan.

Flight carbon footprint between Sheridan County Airport (SHR) and Ketchikan International Airport (KTN)

On average, flying from Sheridan to Ketchikan 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 Sheridan to Ketchikan

See the map of the shortest flight path between Sheridan County Airport (SHR) and Ketchikan International Airport (KTN).

Airport information

Origin	Sheridan County Airport
City:	Sheridan, WY
Country:	United States
IATA Code:	SHR
ICAO Code:	KSHR
Coordinates:	44°46′9″N, 106°58′48″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