How far is Watertown, NY, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Watertown (Watertown International Airport) is 2542 miles / 4090 kilometers / 2209 nautical miles.
The driving distance from Ketchikan (KTN) to Watertown (ART) is 3285 miles / 5287 kilometers, and travel time by car is about 69 hours 21 minutes.
Ketchikan International Airport – Watertown International Airport
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Distance from Ketchikan to Watertown
There are several ways to calculate the distance from Ketchikan to Watertown. Here are two standard methods:
Vincenty's formula (applied above)- 2541.636 miles
- 4090.366 kilometers
- 2208.621 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- 2534.577 miles
- 4079.006 kilometers
- 2202.487 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 Watertown?
The estimated flight time from Ketchikan International Airport to Watertown International Airport is 5 hours and 18 minutes.
What is the time difference between Ketchikan and Watertown?
Flight carbon footprint between Ketchikan International Airport (KTN) and Watertown International Airport (ART)
On average, flying from Ketchikan to Watertown generates about 280 kg of CO2 per passenger, and 280 kilograms equals 617 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 Watertown
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Watertown International Airport (ART).
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 | Watertown International Airport |
|---|---|
| City: | Watertown, NY |
| Country: | United States |
| IATA Code: | ART |
| ICAO Code: | KART |
| Coordinates: | 43°59′30″N, 76°1′18″W |