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

Distance from Napton, MO to Grapevine, AR

Distance

403 mi

Time

8 hours 36 mins

Gas Cost

$38 - $73

There are 341.71 miles from Napton to Grapevine in south direction and 403 miles (648.57 kilometers) by car, following the US-65 route.

Napton and Grapevine are 8 hours 36 mins far apart, if you drive non-stop .

This is the fastest route from Napton, MO to Grapevine, AR.

Napton, MO and Grapevine, AR are in the same time zone (CDT). Current time in both locations is 3:34 pm.

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Lowest Price Rental Cars in Napton, MO

Planning on renting a car to go from Napton, MO to Grapevine, AR? 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 16.19 gallons of gas to cover the route between Napton, MO and Grapevine, AR.

The estimated cost of gas to go from Napton to Grapevine is $52.81.

During the route, an average car will release 317.20 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 Grapevine, AR

If you want to meet halfway between Napton, MO and Grapevine, AR or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.361575 and -93.224233, or 36º 21' 41.67" N, 93º 13' 27.2388" W. This location is 201.57 miles away from Napton, MO and Grapevine, AR and it would take approximately 4 hours 18 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Alpena, AR, situated 215 miles from Napton, MO and 199 miles from Grapevine, AR. It would take 4 hours 27 mins to go from Napton to Alpena and 4 hours 25 mins to go from Grapevine to Alpena.