How far is Chattanooga, TN, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Chattanooga (Chattanooga Metropolitan Airport) is 2600 miles / 4185 kilometers / 2259 nautical miles.
The driving distance from Ketchikan (KTN) to Chattanooga (CHA) is 3296 miles / 5305 kilometers, and travel time by car is about 67 hours 17 minutes.
Ketchikan International Airport – Chattanooga Metropolitan Airport
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Distance from Ketchikan to Chattanooga
There are several ways to calculate the distance from Ketchikan to Chattanooga. Here are two standard methods:
Vincenty's formula (applied above)- 2600.165 miles
- 4184.559 kilometers
- 2259.481 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- 2595.480 miles
- 4177.020 kilometers
- 2255.410 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 Chattanooga?
The estimated flight time from Ketchikan International Airport to Chattanooga Metropolitan Airport is 5 hours and 25 minutes.
What is the time difference between Ketchikan and Chattanooga?
Flight carbon footprint between Ketchikan International Airport (KTN) and Chattanooga Metropolitan Airport (CHA)
On average, flying from Ketchikan to Chattanooga generates about 287 kg of CO2 per passenger, and 287 kilograms equals 632 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 Chattanooga
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Chattanooga Metropolitan Airport (CHA).
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 | Chattanooga Metropolitan Airport |
|---|---|
| City: | Chattanooga, TN |
| Country: | United States |
| IATA Code: | CHA |
| ICAO Code: | KCHA |
| Coordinates: | 35°2′7″N, 85°12′13″W |