Distance between cities › USA › North Carolina › Southport, NC › Distance from Southport to George Bush Intercontinental Airport

Distance from Southport, NC to IAH Airport

Distance

1,231 mi

Time

18 hours 52 mins

Gas Cost

$118 - $230

Helpful Inaccurate

There are 1,049.38 miles from Southport to George Bush Intercontinental Airport (IAH) in southwest direction and 1,231 miles (1,981.10 kilometers) by car, following the I-20 route.

Southport and IAH Airport are 18 hours 52 mins far apart, if you drive non-stop .

This is the fastest route from Southport, NC to IAH Airport. The halfway point is Letohatchee, AL.

Please note the time difference between Southport, NC and IAH Airport is 1 hour. The current time in Southport is 9:11 am and the current time in IAH Airport is 8:11 am.

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Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 49.44 gallons of gas to cover the route between Southport, NC and IAH Airport.

The estimated cost of gas to go from Southport to IAH Airport is $166.43.

During the route, an average car will release 968.70 pounds of CO₂ to the atmosphere. The carbon footprint would be 0.79 pounds of CO₂ per mile.

Average USA gas price used for calculation is $3.37 per gallon of regular gas. Price last updated on April 16, 2024.
Read more about our CO₂ calculation.

Best Hotels In or Near IAH Airport

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

Halfway Point Between Southport, NC and IAH Airport

If you want to meet halfway between Southport, NC 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 32.047272 and -86.494209, or 32º 2' 50.1792" N, 86º 29' 39.1524" W. This location is 615.58 miles away from Southport, NC and IAH Airport and it would take approximately 9 hours 26 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Letohatchee, AL, situated 610 miles from Southport, NC and 624 miles from IAH Airport. It would take 9 hours 25 mins to go from Southport to Letohatchee and 9 hours 27 mins to go from IAH to Letohatchee.

Major City Closest to Halfway Point

The major city closest to the halfway point between Southport, NC and IAH Airport is Montgomery, AL, situated 588 miles from Southport, NC and 644 miles from IAH Airport. It would take 9 hours 3 mins to go from Southport to and 9 hours 44 mins to go from IAH to Montgomery.