Map of flight path and driving directions from Houston to Billings.
Shortest flight path between Houston William P. Hobby Airport (HOU) and Billings Logan International Airport (BIL).
How far is Billings from Houston?
There are several ways to calculate distances between Houston and Billings. Here are two common methods:Vincenty's formula (applied above)
- 1326.542 miles
- 2134.862 kilometers
- 1152.733 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
- 1327.328 miles
- 2136.127 kilometers
- 1153.416 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 Billings is 1 hour. Billings is 1 hour behind Houston.
Carbon dioxide emissions
Estimated CO2 emissions per passenger is 169 kg (372 pounds).
Frequent Flyer Miles Calculator
Houston (HOU) → Billings (BIL).