How far is Ketchikan, AK, from Liberal, KS?
The distance between Liberal (Liberal Mid-America Regional Airport) and Ketchikan (Ketchikan International Airport) is 1915 miles / 3082 kilometers / 1664 nautical miles.
The driving distance from Liberal (LBL) to Ketchikan (KTN) is 2528 miles / 4068 kilometers, and travel time by car is about 52 hours 58 minutes.
Liberal Mid-America Regional Airport – Ketchikan International Airport
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Distance from Liberal to Ketchikan
There are several ways to calculate the distance from Liberal to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 1915.155 miles
- 3082.144 kilometers
- 1664.224 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- 1912.404 miles
- 3077.716 kilometers
- 1661.834 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 Liberal to Ketchikan?
The estimated flight time from Liberal Mid-America Regional Airport to Ketchikan International Airport is 4 hours and 7 minutes.
What is the time difference between Liberal and Ketchikan?
The time difference between Liberal and Ketchikan is 3 hours. Ketchikan is 3 hours behind Liberal.
Flight carbon footprint between Liberal Mid-America Regional Airport (LBL) and Ketchikan International Airport (KTN)
On average, flying from Liberal to Ketchikan generates about 210 kg of CO2 per passenger, and 210 kilograms equals 462 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Liberal to Ketchikan
See the map of the shortest flight path between Liberal Mid-America Regional Airport (LBL) and Ketchikan International Airport (KTN).
Airport information
| Origin | Liberal Mid-America Regional Airport |
|---|---|
| City: | Liberal, KS |
| Country: | United States  |
| IATA Code: | LBL |
| ICAO Code: | KLBL |
| Coordinates: | 37°2′39″N, 100°57′35″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 |