Distance between cities › USA › Texas › Lyons, TX › Distance from Lyons to Afton Book Hotels

Distance from Lyons, TX to Afton, OK

Distance

512 mi

Time

9 hours 38 mins

Gas Cost

$48 - $93

There are 445.41 miles from Lyons to Afton in north direction and 512 miles (823.98 kilometers) by car, following the US-69 route.

Lyons and Afton are 9 hours 38 mins far apart, if you drive non-stop .

This is the fastest route from Lyons, TX to Afton, OK. The halfway point is Sherman, TX.

Lyons, TX and Afton, OK are in the same time zone (CDT). Current time in both locations is 11:58 pm.

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Lowest Price Rental Cars in Lyons, TX

Planning on renting a car to go from Lyons, TX to Afton, OK? Here there are some offers to rent a car in Lyons, TX

Small

From $14

Intermediate

From $18

Full-size

From $24

SUVs

From $28

Vans

From $40

Compare rental car prices in Lyons »

Gas Consumption and Emissions

A car with a fuel efficiency of MPG will need 20.58 gallons of gas to cover the route between Lyons, TX and Afton, OK.

The estimated cost of gas to go from Lyons to Afton is $67.13.

During the route, an average car will release 403.16 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 Lyons, TX and Afton, OK

If you want to meet halfway between Lyons, TX and Afton, OK or just make a stop in the middle of your trip, the exact coordinates of the halfway point of this route are 33.585640 and -96.613029, or 33º 35' 8.304" N, 96º 36' 46.9044" W. This location is 256.20 miles away from Lyons, TX and Afton, OK and it would take approximately 4 hours 49 mins to reach the halfway point from both locations.

Closest City or Town to Halfway Point

The closest town to the halfway point is Sherman, TX, situated 263 miles from Lyons, TX and 255 miles from Afton, OK. It would take 4 hours 9 mins to go from Lyons to Sherman and 4 hours 23 mins to go from Afton to Sherman.

Major City Closest to Halfway Point

The major city closest to the halfway point between Lyons, TX and Afton, OK is McKinney, TX, situated 231 miles from Lyons, TX and 288 miles from Afton, OK. It would take 3 hours 42 mins to go from Lyons to and 4 hours 53 mins to go from Afton to McKinney.