Distance between cities › USA › Missouri › Napton, MO › Distance from Napton to Ada Book Hotels

Distance from Napton, MO to Ada, OK

Distance

435 mi

Time

8 hours 20 mins

Gas Cost

$41 - $79

There are 356.03 miles from Napton to Ada in southwest direction and 435 miles (700.06 kilometers) by car, following the I-44 route.

Napton and Ada are 8 hours 20 mins far apart, if you drive non-stop .

This is the fastest route from Napton, MO to Ada, OK.

Napton, MO and Ada, OK are in the same time zone (CDT). Current time in both locations is 6:47 am.

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Lowest Price Rental Cars in Napton, MO

Planning on renting a car to go from Napton, MO to Ada, OK? 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 17.49 gallons of gas to cover the route between Napton, MO and Ada, OK.

The estimated cost of gas to go from Napton to Ada is $57.05.

During the route, an average car will release 342.65 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 Ada, OK

If you want to meet halfway between Napton, MO and Ada, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.962682 and -94.660106, or 36º 57' 45.6552" N, 94º 39' 36.3816" W. This location is 217.74 miles away from Napton, MO and Ada, OK and it would take approximately 4 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 Peoria, OK, situated 223 miles from Napton, MO and 218 miles from Ada, OK. It would take 4 hours 41 mins to go from Napton to Peoria and 4 hours 5 mins to go from Ada to Peoria.