How far is Quincy, IL, from Houston, TX?
The distance between Houston (Houston William P. Hobby Airport) and Quincy (Quincy Regional Airport) is 747 miles / 1202 kilometers / 649 nautical miles.
The driving distance from Houston (HOU) to Quincy (UIN) is 917 miles / 1475 kilometers, and travel time by car is about 17 hours 14 minutes.
Houston William P. Hobby Airport – Quincy Regional Airport
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Distance from Houston to Quincy
There are several ways to calculate the distance from Houston to Quincy. Here are two standard methods:
Vincenty's formula (applied above)- 746.617 miles
- 1201.564 kilometers
- 648.793 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- 748.025 miles
- 1203.829 kilometers
- 650.016 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 Houston to Quincy?
The estimated flight time from Houston William P. Hobby Airport to Quincy Regional Airport is 1 hour and 54 minutes.
What is the time difference between Houston and Quincy?
Flight carbon footprint between Houston William P. Hobby Airport (HOU) and Quincy Regional Airport (UIN)
On average, flying from Houston to Quincy generates about 130 kg of CO2 per passenger, and 130 kilograms equals 286 pounds (lbs). The figures are estimates and include only the CO2 generated by burning jet fuel.
Map of flight path and driving directions from Houston to Quincy
See the map of the shortest flight path between Houston William P. Hobby Airport (HOU) and Quincy Regional Airport (UIN).
Airport information
| Origin | Houston William P. Hobby Airport |
|---|---|
| City: | Houston, TX |
| Country: | United States  |
| IATA Code: | HOU |
| ICAO Code: | KHOU |
| Coordinates: | 29°38′43″N, 95°16′44″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 |