Distance between cities › USA › Texas › Addison, TX › Distance from Addison to Armstrong Book Hotels

Distance from Addison, TX to Armstrong, MO

Distance

581 mi

Time

11 hours 34 mins

Gas Cost

$53 - $103

There are 492.84 miles from Addison to Armstrong in northeast direction and 581 miles (935.03 kilometers) by car, following the US-65 and MO 7 route.

Addison and Armstrong are 11 hours 34 mins far apart, if you drive non-stop .

This is the fastest route from Addison, TX to Armstrong, MO. The halfway point is Afton, OK.

Addison, TX and Armstrong, MO are in the same time zone (CDT). Current time in both locations is 8:06 pm.

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Lowest Price Rental Cars in Addison, TX

Planning on renting a car to go from Addison, TX to Armstrong, MO? Here there are some offers to rent a car in Addison, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Addison »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 23.35 gallons of gas to cover the route between Addison, TX and Armstrong, MO.

The estimated cost of gas to go from Addison to Armstrong is $74.81.

During the route, an average car will release 457.47 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 $3.20 per gallon of regular gas. Price last updated on March 11, 2026.
Read more about our CO₂ calculation.

Halfway Point Between Addison, TX and Armstrong, MO

If you want to meet halfway between Addison, TX and Armstrong, MO or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 36.665478 and -95.037926, or 36º 39' 55.7208" N, 95º 2' 16.5336" W. This location is 290.71 miles away from Addison, TX and Armstrong, MO and it would take approximately 5 hours 47 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Afton, OK, situated 312 miles from Addison, TX and 283 miles from Armstrong, MO. It would take 5 hours 16 mins to go from Addison to Afton and 4 hours 45 mins to go from Armstrong to Afton.