How far is Quincy, IL, from Huntsville, AL?
The distance between Huntsville (Huntsville International Airport) and Quincy (Quincy Regional Airport) is 439 miles / 707 kilometers / 382 nautical miles.
The driving distance from Huntsville (HSV) to Quincy (UIN) is 570 miles / 918 kilometers, and travel time by car is about 10 hours 42 minutes.
Huntsville International Airport – Quincy Regional Airport
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Distance from Huntsville to Quincy
There are several ways to calculate the distance from Huntsville to Quincy. 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 Huntsville to Quincy?
The estimated flight time from Huntsville International Airport to Quincy Regional Airport is 1 hour and 19 minutes.
What is the time difference between Huntsville and Quincy?
Flight carbon footprint between Huntsville International Airport (HSV) and Quincy Regional Airport (UIN)
On average, flying from Huntsville to Quincy 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 Huntsville to Quincy
See the map of the shortest flight path between Huntsville International Airport (HSV) and Quincy Regional Airport (UIN).
Airport information
| Origin | Huntsville International Airport |
|---|---|
| City: | Huntsville, AL |
| Country: | United States  |
| IATA Code: | HSV |
| ICAO Code: | KHSV |
| Coordinates: | 34°38′13″N, 86°46′30″W |
| Destination | Quincy Regional Airport |
|---|---|
| City: | Quincy, IL |
| Country: | United States |
| IATA Code: | UIN |
| ICAO Code: | KUIN |
| Coordinates: | 39°56′33″N, 91°11′40″W |