How far is Laramie, WY, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Laramie (Laramie Regional Airport) is 1527 miles / 2457 kilometers / 1327 nautical miles.
The driving distance from Ketchikan (KTN) to Laramie (LAR) is 2005 miles / 3226 kilometers, and travel time by car is about 45 hours 39 minutes.
Ketchikan International Airport – Laramie Regional Airport
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Distance from Ketchikan to Laramie
There are several ways to calculate the distance from Ketchikan to Laramie. Here are two standard methods:
Vincenty's formula (applied above)- 1527.009 miles
- 2457.482 kilometers
- 1326.934 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- 1524.305 miles
- 2453.132 kilometers
- 1324.585 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 Laramie?
The estimated flight time from Ketchikan International Airport to Laramie Regional Airport is 3 hours and 23 minutes.
What is the time difference between Ketchikan and Laramie?
The time difference between Ketchikan and Laramie is 2 hours. Laramie is 2 hours ahead of Ketchikan.
Flight carbon footprint between Ketchikan International Airport (KTN) and Laramie Regional Airport (LAR)
On average, flying from Ketchikan to Laramie generates about 181 kg of CO2 per passenger, and 181 kilograms equals 399 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 Laramie
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Laramie Regional Airport (LAR).
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 | Laramie Regional Airport |
|---|---|
| City: | Laramie, WY |
| Country: | United States |
| IATA Code: | LAR |
| ICAO Code: | KLAR |
| Coordinates: | 41°18′43″N, 105°40′30″W |