How far is Ketchikan, AK, from Augusta, ME?
The distance between Augusta (Augusta State Airport) and Ketchikan (Ketchikan International Airport) is 2770 miles / 4458 kilometers / 2407 nautical miles.
The driving distance from Augusta (AUG) to Ketchikan (KTN) is 3496 miles / 5627 kilometers, and travel time by car is about 76 hours 58 minutes.
Augusta State Airport – Ketchikan International Airport
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Distance from Augusta to Ketchikan
There are several ways to calculate the distance from Augusta to Ketchikan. Here are two standard methods:
Vincenty's formula (applied above)- 2770.164 miles
- 4458.147 kilometers
- 2407.207 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- 2762.289 miles
- 4445.473 kilometers
- 2400.364 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 Augusta to Ketchikan?
The estimated flight time from Augusta State Airport to Ketchikan International Airport is 5 hours and 44 minutes.
What is the time difference between Augusta and Ketchikan?
The time difference between Augusta and Ketchikan is 4 hours. Ketchikan is 4 hours behind Augusta.
Flight carbon footprint between Augusta State Airport (AUG) and Ketchikan International Airport (KTN)
On average, flying from Augusta to Ketchikan generates about 307 kg of CO2 per passenger, and 307 kilograms equals 677 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Augusta to Ketchikan
See the map of the shortest flight path between Augusta State Airport (AUG) and Ketchikan International Airport (KTN).
Airport information
| Origin | Augusta State Airport |
|---|---|
| City: | Augusta, ME |
| Country: | United States  |
| IATA Code: | AUG |
| ICAO Code: | KAUG |
| Coordinates: | 44°19′14″N, 69°47′50″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 |