Distance between cities › USA › Texas › Ira, TX › Distance from Ira to Gray Summit Book Hotels

Distance from Ira, TX to Gray Summit, MO

Distance

797 mi

Time

14 hours 24 mins

Gas Cost

$74 - $144

There are 702.51 miles from Ira to Gray Summit in northeast direction and 797 miles (1,282.65 kilometers) by car, following the I-44 route.

Ira and Gray Summit are 14 hours 24 mins far apart, if you drive non-stop .

This is the fastest route from Ira, TX to Gray Summit, MO.

Ira, TX and Gray Summit, MO are in the same time zone (CDT). Current time in both locations is 2:35 pm.

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Lowest Price Rental Cars in Ira, TX

Planning on renting a car to go from Ira, TX to Gray Summit, MO? Here there are some offers to rent a car in Ira, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Ira »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 32.01 gallons of gas to cover the route between Ira, TX and Gray Summit, MO.

The estimated cost of gas to go from Ira to Gray Summit is $104.43.

During the route, an average car will release 627.21 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 Ira, TX and Gray Summit, MO

If you want to meet halfway between Ira, TX and Gray Summit, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 35.839894 and -96.417385, or 35º 50' 23.6184" N, 96º 25' 2.586" W. This location is 398.57 miles away from Ira, TX and Gray Summit, MO and it would take approximately 7 hours 12 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Bristow, OK, situated 412 miles from Ira, TX and 388 miles from Gray Summit, MO. It would take 7 hours 36 mins to go from Ira to Bristow and 6 hours 55 mins to go from Gray Summit to Bristow.