How far is Knoxville, TN, from Niagara Falls, NY?
The distance between Niagara Falls (Niagara Falls International Airport) and Knoxville (Knoxville McGhee Tyson Airport) is 571 miles / 919 kilometers / 496 nautical miles.
The driving distance from Niagara Falls (IAG) to Knoxville (TYS) is 719 miles / 1157 kilometers, and travel time by car is about 13 hours 46 minutes.
Niagara Falls International Airport – Knoxville McGhee Tyson Airport
Search flights
Distance from Niagara Falls to Knoxville
There are several ways to calculate the distance from Niagara Falls to Knoxville. Here are two standard methods:
Vincenty's formula (applied above)- 570.890 miles
- 918.759 kilometers
- 496.090 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- 571.259 miles
- 919.353 kilometers
- 496.411 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 Niagara Falls to Knoxville?
The estimated flight time from Niagara Falls International Airport to Knoxville McGhee Tyson Airport is 1 hour and 34 minutes.
What is the time difference between Niagara Falls and Knoxville?
There is no time difference between Niagara Falls and Knoxville.
Flight carbon footprint between Niagara Falls International Airport (IAG) and Knoxville McGhee Tyson Airport (TYS)
On average, flying from Niagara Falls to Knoxville generates about 109 kg of CO2 per passenger, and 109 kilograms equals 240 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Niagara Falls to Knoxville
See the map of the shortest flight path between Niagara Falls International Airport (IAG) and Knoxville McGhee Tyson Airport (TYS).
Airport information
| Origin | 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 |
| Destination | Knoxville McGhee Tyson Airport |
|---|---|
| City: | Knoxville, TN |
| Country: | United States |
| IATA Code: | TYS |
| ICAO Code: | KTYS |
| Coordinates: | 35°48′39″N, 83°59′38″W |