How far is Billings, MT, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Billings (Billings Logan International Airport) is 1206 miles / 1940 kilometers / 1048 nautical miles.
The driving distance from Ketchikan (KTN) to Billings (BIL) is 1578 miles / 2539 kilometers, and travel time by car is about 36 hours 27 minutes.
Ketchikan International Airport – Billings Logan International Airport
Search flights
Distance from Ketchikan to Billings
There are several ways to calculate the distance from Ketchikan to Billings. Here are two standard methods:
Vincenty's formula (applied above)- 1205.634 miles
- 1940.280 kilometers
- 1047.668 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- 1202.869 miles
- 1935.830 kilometers
- 1045.265 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 Billings?
The estimated flight time from Ketchikan International Airport to Billings Logan International Airport is 2 hours and 46 minutes.
What is the time difference between Ketchikan and Billings?
Flight carbon footprint between Ketchikan International Airport (KTN) and Billings Logan International Airport (BIL)
On average, flying from Ketchikan to Billings generates about 162 kg of CO2 per passenger, and 162 kilograms equals 356 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 Billings
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Billings Logan International Airport (BIL).
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 | Billings Logan International Airport |
|---|---|
| City: | Billings, MT |
| Country: | United States |
| IATA Code: | BIL |
| ICAO Code: | KBIL |
| Coordinates: | 45°48′27″N, 108°32′34″W |