Distance from Billings, MT to IAH Airport


1,665 mi


1 day 1 hour

Gas Cost

$137 - $265

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There are 1,302.28 miles from Billings to George Bush Intercontinental Airport (IAH) in southeast direction and 1,665 miles (2,679.56 kilometers) by car, following the US-87 route.

Billings and IAH Airport are 1 day 1 hour far apart, if you drive non-stop.

This is the fastest route from Billings, MT to IAH Airport. The halfway point is Grinnell, KS.

Please note the time difference between Billings, MT and IAH Airport is 1 hour. The current time in Billings is 6:30 pm and the current time in IAH Airport is 7:30 pm.

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Gas Consumption and Emissions

A car with an MPG of will need 77.07 gallons of gas to cover the route between Billings, MT and IAH Airport.

The estimated cost of gas to go from Billings to IAH Airport is $221.20.

During the route, an average car will release 1,510 pounds of CO2 to the atmosphere. Your carbon footprint is 0.91 pounds of CO2 per mile.

Halfway Point Between Billings, MT and IAH Airport

If you want to meet halfway between Billings, MT and IAH Airport or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 39.102745 and -100.733635, or 39º 6' 9.882" N, 100º 44' 1.086" W. This location is 832.38 miles away from Billings, MT and IAH Airport and it would take approximately 12 hours 38 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Grinnell, KS, situated 807.43 miles from Billings, MT and 859.8 miles from IAH Airport. It would take 12 hours 11 mins to go from Billings to Grinnell and 13 hours 12 mins to go from IAH to Grinnell.

Major Cities Along the Route

Some major cities along the route include Aurora, CO,Thornton, CO,Dallas, TX,Irving, TX,Carrollton, TX,Lewisville, TX,Denton, TX,Wichita, KS, and Oklahoma City, OK.

Best Hotels In or Near IAH Airport

Do you have where to stay when you arrive to IAH Airport? Check out our hotel recommendations:

Lowest Price Rental Cars in Billings, MT

Planning on renting a car to go from Billings, MT to IAH Airport? Here there are some offers to rent a car in or near Billings, MT:


Small cars

From $14


Intermediate cars

From $18


Full-size cars

From $24



From $28



From $40

Compare rental car prices in Billings »

Weather in Billings and IAH


Light rain on Sunday through next Friday, with high temperatures falling to 64°F on Monday.

May 25
May 26
May 27
May 28
May 29
Clear day Partly cloudy day Rain Rain Partly cloudy day
85° 57° 86° 57° 74° 59° 64° 59° 72° 56°
6% Rain probability 15% Rain probability 70% Rain probability 68% Rain probability 31% Rain probability
5 234 degrees 2 28 degrees 6 13 degrees 4 353 degrees 4 263 degrees


Light rain today, with high temperatures rising to 99°F next Friday.

May 25
May 26
May 27
May 28
May 29
Partly cloudy day Partly cloudy day Partly cloudy day Partly cloudy day Clear day
87° 74° 91° 75° 94° 75° 96° 80° 98° 80°
27% Rain probability 12% Rain probability 13% Rain probability 6% Rain probability 0% Rain probability
3 152 degrees 3 174 degrees 2 357 degrees 6 12 degrees 3 339 degrees

Distance conversions

Checkout the distance in miles, kilometers and nautical miles between Billings, MT and IAH Airport in this table:

Distance type Miles Kilometers Nautical miles
Straight line distance 1,302.28 mi 1.61 km 0.87 nautical mi
Driving distance 1,665 mi 1.61 km 0.87 nautical mi

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