Distance between cities › USA › South Dakota › Keyapaha, SD › Distance from Keyapaha to George Bush Intercontinental Airport Book Hotels

Distance from Keyapaha, SD to IAH Airport

Distance

1,086 mi

Time

20 hours 10 mins

Gas Cost

$101 - $197

Helpful Inaccurate

There are 944.37 miles from Keyapaha to George Bush Intercontinental Airport (IAH) in southeast direction and 1,086 miles (1,747.75 kilometers) by car, following the I-45 route.

Keyapaha and IAH Airport are 20 hours 10 mins far apart, if you drive non-stop .

This is the fastest route from Keyapaha, SD to IAH Airport. The halfway point is South Haven, KS.

Keyapaha, SD and IAH Airport are in the same time zone (CDT). Current time in both locations is 9:35 am.

Any questions or tips to share?

Share with fellow travellers any question or tips about the route from Keyapaha, SD to IAH Airport:

Lowest Price Rental Cars in Keyapaha, SD

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

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Keyapaha »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 43.61 gallons of gas to cover the route between Keyapaha, SD and IAH Airport.

The estimated cost of gas to go from Keyapaha to IAH Airport is $142.25.

During the route, an average car will release 854.38 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 Keyapaha, SD and IAH Airport

If you want to meet halfway between Keyapaha, SD 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 37.142990 and -97.345688, or 37º 8' 34.764" N, 97º 20' 44.4768" W. This location is 542.93 miles away from Keyapaha, SD and IAH Airport and it would take approximately 10 hours 5 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is South Haven, KS, situated 538 miles from Keyapaha, SD and 554 miles from IAH Airport. It would take 11 hours 10 mins to go from Keyapaha to South Haven and 8 hours 53 mins to go from IAH to South Haven.

Major Cities Along the Route

Some major cities along the route include The Woodlands, TX,Dallas, TX,Irving, TX,Carrollton, TX,Lewisville, TX,Denton, TX,Wichita, KS,Oklahoma City, OK, and Norman, OK.