Air Miles Calculator logo

How far is Billings, MT, from Houston, TX?

The distance between Houston (Houston George Bush Intercontinental Airport) and Billings (Billings Logan International Airport) is 1304 miles / 2099 kilometers / 1133 nautical miles.

The driving distance from Houston (IAH) to Billings (BIL) is 1575 miles / 2534 kilometers, and travel time by car is about 28 hours 5 minutes.

Houston George Bush Intercontinental Airport – Billings Logan International Airport

Distance arrow
1304
Miles
Distance arrow
2099
Kilometers
Distance arrow
1133
Nautical miles

Search flights

Distance from Houston to Billings

There are several ways to calculate the distance from Houston to Billings. Here are two standard methods:

Vincenty's formula (applied above)
  • 1304.353 miles
  • 2099.153 kilometers
  • 1133.452 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
  • 1305.064 miles
  • 2100.296 kilometers
  • 1134.069 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 Billings?

The estimated flight time from Houston George Bush Intercontinental Airport to Billings Logan International Airport is 2 hours and 58 minutes.

Flight carbon footprint between Houston George Bush Intercontinental Airport (IAH) and Billings Logan International Airport (BIL)

On average, flying from Houston to Billings generates about 167 kg of CO2 per passenger, and 167 kilograms equals 368 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 Billings

See the map of the shortest flight path between Houston George Bush Intercontinental Airport (IAH) and Billings Logan International Airport (BIL).

Airport information

Origin Houston George Bush Intercontinental Airport
City: Houston, TX
Country: United States Flag of United States
IATA Code: IAH
ICAO Code: KIAH
Coordinates: 29°59′3″N, 95°20′29″W
Destination 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