How far is Ketchikan, AK, from Augusta, GA?
The distance between Augusta (Augusta Regional Airport) and Ketchikan (Ketchikan International Airport) is 2810 miles / 4522 kilometers / 2442 nautical miles.
The driving distance from Augusta (AGS) to Ketchikan (KTN) is 3563 miles / 5734 kilometers, and travel time by car is about 72 hours 15 minutes.
Augusta Regional 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)- 2809.872 miles
- 4522.051 kilometers
- 2441.712 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- 2805.039 miles
- 4514.273 kilometers
- 2437.513 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 Regional Airport to Ketchikan International Airport is 5 hours and 49 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 Regional Airport (AGS) and Ketchikan International Airport (KTN)
On average, flying from Augusta to Ketchikan generates about 312 kg of CO2 per passenger, and 312 kilograms equals 687 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 Regional Airport (AGS) and Ketchikan International Airport (KTN).
Airport information
| Origin | Augusta Regional Airport |
|---|---|
| City: | Augusta, GA |
| Country: | United States  |
| IATA Code: | AGS |
| ICAO Code: | KAGS |
| Coordinates: | 33°22′11″N, 81°57′52″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 |