How far is Key West, FL, from Niagara Falls, NY?
The distance between Niagara Falls (Niagara Falls International Airport) and Key West (Key West International Airport) is 1289 miles / 2074 kilometers / 1120 nautical miles.
The driving distance from Niagara Falls (IAG) to Key West (EYW) is 1561 miles / 2512 kilometers, and travel time by car is about 30 hours 8 minutes.
Niagara Falls International Airport – Key West International Airport
Search flights
Distance from Niagara Falls to Key West
There are several ways to calculate the distance from Niagara Falls to Key West. Here are two standard methods:
Vincenty's formula (applied above)- 1288.620 miles
- 2073.832 kilometers
- 1119.780 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- 1291.688 miles
- 2078.770 kilometers
- 1122.446 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 Key West?
The estimated flight time from Niagara Falls International Airport to Key West International Airport is 2 hours and 56 minutes.
What is the time difference between Niagara Falls and Key West?
There is no time difference between Niagara Falls and Key West.
Flight carbon footprint between Niagara Falls International Airport (IAG) and Key West International Airport (EYW)
On average, flying from Niagara Falls to Key West generates about 166 kg of CO2 per passenger, and 166 kilograms equals 366 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 Key West
See the map of the shortest flight path between Niagara Falls International Airport (IAG) and Key West International Airport (EYW).
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 | Key West International Airport |
|---|---|
| City: | Key West, FL |
| Country: | United States |
| IATA Code: | EYW |
| ICAO Code: | KEYW |
| Coordinates: | 24°33′21″N, 81°45′34″W |