Map of flight path and driving directions from Houston to Quincy.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Quincy Regional Airport (UIN).
How far is Quincy from Houston?
There are several ways to calculate distances between Houston and Quincy. Here are two common 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 earth.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).
Time difference and current local times
There is no time difference between Houston and Quincy.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 130 kg (286 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Quincy (UIN).