Map of flight path and driving directions from Houston to Flint.
Shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Bishop International Airport (FNT).
How far is Flint from Houston?
There are several ways to calculate distances between Houston and Flint. Here are two common methods:Vincenty's formula (applied above)
- 1101.388 miles
- 1772.513 kilometers
- 957.080 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
- 1102.013 miles
- 1773.518 kilometers
- 957.623 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
The time difference between Houston and Flint is 1 hour. Flint is 1 hour ahead of Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 157 kg (346 pounds).
Frequent Flyer Miles Calculator
Houston (IAH) → Flint (FNT).