Distance between cities › USA › Missouri › Napton, MO › Distance from Napton to George Bush Intercontinental Airport Book Hotels

Distance from Napton, MO to IAH Airport

Distance

784 mi

Time

14 hours 54 mins

Gas Cost

$73 - $142

Helpful Inaccurate

There are 639.10 miles from Napton to George Bush Intercontinental Airport (IAH) in south direction and 784 miles (1,261.73 kilometers) by car, following the I-45 route.

Napton and IAH Airport are 14 hours 54 mins far apart, if you drive non-stop .

This is the fastest route from Napton, MO to IAH Airport. The halfway point is Krebs, OK.

Napton, MO and IAH Airport are in the same time zone (CDT). Current time in both locations is 3:47 am.

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Lowest Price Rental Cars in Napton, MO

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Napton »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 31.50 gallons of gas to cover the route between Napton, MO and IAH Airport.

The estimated cost of gas to go from Napton to IAH Airport is $102.76.

During the route, an average car will release 617.18 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 Napton, MO and IAH Airport

If you want to meet halfway between Napton, MO 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 35.009705 and -95.699547, or 35º 0' 34.938" N, 95º 41' 58.3692" W. This location is 392.20 miles away from Napton, MO and IAH Airport and it would take approximately 7 hours 27 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Krebs, OK, situated 392 miles from Napton, MO and 403 miles from IAH Airport. It would take 6 hours 28 mins to go from Napton to Krebs and 6 hours 43 mins to go from IAH to Krebs.