How far is Niagara Falls, NY, from Ketchikan, AK?
The distance between Ketchikan (Ketchikan International Airport) and Niagara Falls (Niagara Falls International Airport) is 2465 miles / 3967 kilometers / 2142 nautical miles.
The driving distance from Ketchikan (KTN) to Niagara Falls (IAG) is 3088 miles / 4970 kilometers, and travel time by car is about 65 hours 5 minutes.
Ketchikan International Airport – Niagara Falls International Airport
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Distance from Ketchikan to Niagara Falls
There are several ways to calculate the distance from Ketchikan to Niagara Falls. Here are two standard methods:
Vincenty's formula (applied above)- 2464.721 miles
- 3966.583 kilometers
- 2141.784 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- 2458.112 miles
- 3955.948 kilometers
- 2136.041 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 Niagara Falls?
The estimated flight time from Ketchikan International Airport to Niagara Falls International Airport is 5 hours and 9 minutes.
What is the time difference between Ketchikan and Niagara Falls?
Flight carbon footprint between Ketchikan International Airport (KTN) and Niagara Falls International Airport (IAG)
On average, flying from Ketchikan to Niagara Falls generates about 271 kg of CO2 per passenger, and 271 kilograms equals 598 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 Niagara Falls
See the map of the shortest flight path between Ketchikan International Airport (KTN) and Niagara Falls International Airport (IAG).
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 | Niagara Falls International Airport |
|---|---|
| City: | Niagara Falls, NY |
| Country: | United States |
| IATA Code: | IAG |
| ICAO Code: | KIAG |
| Coordinates: | 43°6′26″N, 78°56′46″W |