How far is Huntsville, AL, from Quincy, IL?
The distance between Quincy (Quincy Regional Airport) and Huntsville (Huntsville International Airport) is 439 miles / 707 kilometers / 382 nautical miles.
The driving distance from Quincy (UIN) to Huntsville (HSV) is 570 miles / 918 kilometers, and travel time by car is about 10 hours 39 minutes.
Quincy Regional Airport – Huntsville International Airport
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Distance from Quincy to Huntsville
There are several ways to calculate the distance from Quincy to Huntsville. Here are two standard methods:
Vincenty's formula (applied above)- 439.358 miles
- 707.078 kilometers
- 381.791 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- 439.624 miles
- 707.507 kilometers
- 382.023 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 Huntsville?
The estimated flight time from Quincy Regional Airport to Huntsville International Airport is 1 hour and 19 minutes.
What is the time difference between Quincy and Huntsville?
Flight carbon footprint between Quincy Regional Airport (UIN) and Huntsville International Airport (HSV)
On average, flying from Quincy to Huntsville generates about 90 kg of CO2 per passenger, and 90 kilograms equals 198 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 Huntsville
See the map of the shortest flight path between Quincy Regional Airport (UIN) and Huntsville International Airport (HSV).
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 | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |