Air Miles Calculator

Distance between Houston, TX (HOU) and Billings, MT (BIL)

Distance from Houston to Billings (William P. Hobby Airport – Billings Logan International Airport) is 1327 miles / 2135 kilometers / 1153 nautical miles.

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).

Flight duration

Estimated flight time from William P. Hobby Airport (HOU) to Billings Logan International Airport (BIL) is 3 hours 0 minutes.

Time difference and current local times

The time difference between Houston and Billings is 1 hour. Billings is 1 hour behind Houston.

Time Difference

Houston
Billings

Houston, TX

 CST

Billings, MT

 MST

Carbon dioxide emissions

Estimated CO2 emissions per passenger is 166 kg (365 pounds).

Airport information


A William P. Hobby Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: HOU
ICAO Code: KHOU
Coordinates: 29°38′43″N, 95°16′44″W

B Billings Logan International Airport
City: Billings, MT
Country: United States Flag of United States
IATA Code: BIL
ICAO Code: KBIL
Coordinates: 45°48′27″N, 108°32′34″W

Map

Houston to Billings flight map.

Frequent Flyer Miles Calculator

Houston (HOU) → Billings (BIL).

Elite level bonus (%):
Booking class bonus (%):
Air miles:
1327
Elite level bonus:
0
Booking class bonus:
0

In total

Total frequent flyer miles:
1327

Round trip?