Distance between cities › USA › Louisiana › Covington, LA › Distance from Covington to George Bush Intercontinental Airport Book Hotels

Distance from Covington, LA to IAH Airport

Distance

326 mi

Time

6 hours 21 mins

Gas Cost

$30 - $59

Helpful Inaccurate

There are 314.32 miles from Covington to George Bush Intercontinental Airport (IAH) in west direction and 326 miles (524.65 kilometers) by car, following the I-10 route.

Covington and IAH Airport are 6 hours 21 mins far apart, if you drive non-stop .

This is the fastest route from Covington, LA to IAH Airport. The halfway point is Welsh, LA.

Covington, LA and IAH Airport are in the same time zone (CDT). Current time in both locations is 10:46 pm.

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Lowest Price Rental Cars in Covington, LA

Planning on renting a car to go from Covington, LA to IAH Airport? Here there are some offers to rent a car in Covington, LA

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Covington »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 13.11 gallons of gas to cover the route between Covington, LA and IAH Airport.

The estimated cost of gas to go from Covington to IAH Airport is $42.75.

During the route, an average car will release 256.77 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 $3.26 per gallon of regular gas. Price last updated on March 12, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Covington, LA and IAH Airport

If you want to meet halfway between Covington, LA 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 30.246857 and -92.850937, or 30º 14' 48.6852" N, 92º 51' 3.3732" W. This location is 163.17 miles away from Covington, LA and IAH Airport and it would take approximately 3 hours 10 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Welsh, LA, situated 169 miles from Covington, LA and 179 miles from IAH Airport. It would take 2 hours 43 mins to go from Covington to Welsh and 2 hours 47 mins to go from IAH to Welsh.