How far is Key West, FL, from Quincy, IL?
The distance between Quincy (Quincy Regional Airport) and Key West (Key West International Airport) is 1194 miles / 1921 kilometers / 1037 nautical miles.
The driving distance from Quincy (UIN) to Key West (EYW) is 1516 miles / 2439 kilometers, and travel time by car is about 28 hours 52 minutes.
Quincy Regional Airport – Key West International Airport
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Distance from Quincy to Key West
There are several ways to calculate the distance from Quincy to Key West. Here are two standard methods:
Vincenty's formula (applied above)- 1193.770 miles
- 1921.186 kilometers
- 1037.358 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- 1195.806 miles
- 1924.464 kilometers
- 1039.127 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 Quincy to Key West?
The estimated flight time from Quincy Regional Airport to Key West International Airport is 2 hours and 45 minutes.
What is the time difference between Quincy and Key West?
The time difference between Quincy and Key West is 1 hour. Key West is 1 hour ahead of Quincy.
Flight carbon footprint between Quincy Regional Airport (UIN) and Key West International Airport (EYW)
On average, flying from Quincy to Key West generates about 161 kg of CO2 per passenger, and 161 kilograms equals 355 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Quincy to Key West
See the map of the shortest flight path between Quincy Regional Airport (UIN) and Key West International Airport (EYW).
Airport information
| Origin | Quincy Regional Airport |
|---|---|
| City: | Quincy, IL |
| Country: | United States  |
| IATA Code: | UIN |
| ICAO Code: | KUIN |
| Coordinates: | 39°56′33″N, 91°11′40″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 |