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Distance from Denison to Ardmore

Driving Distance
78.6 mi 126.4 km
Flying Distance
45.2 mi 72.8 km

Route Information

The driving distance from Denison, Texas to Ardmore, Oklahoma is 78.6 mi (126.4 km)

The straight-line (air) distance is 45.2 mi (72.8 km)

The estimated flight time is 0 hr 5 min

The estimated travel time by road is 1 hour 18 minutes

Traveling mixed highways and local roads, substantial in a northwest direction. Average speeds around 54 mph.

Location Details

Origin:

Denison
Place Denison
State/Province Texas
Country US
Latitude 33.755659
Longitude -96.536658
GPS 33.755659° N, 96.536658° W
Local Time 9:32 PM
Timezone America/Chicago

Destination:

Ardmore
Place Ardmore
State/Province Oklahoma
Country US
Latitude 34.174261
Longitude -97.143625
GPS 34.174261° N, 97.143625° W
Local Time 9:32 PM
Timezone America/Chicago

Journey Summary

Traveling from Denison, Texas to Ardmore, Oklahoma covers 78.6 mi (126.4 km) in a northwest direction. This mixed highways and local roads, substantial route typically takes 1 hour 18 minutes under normal conditions.

Drivers have 2 route options between these locations (62.4-78.6 miles / 100-126 km). The primary route shown here saves 6 minutes compared to alternatives.

The route features scenic views along the way. with average speeds around 54 mph (87 km/h).

Available Routes

US-82 W and I-35 N
78.6 mi 1 hour 18 minutes
Shortest
US-70 W/W Hwy 70
62.4 mi 1 hour 12 minutes
Fastest

How is the distance calculated?

Driving distances are based on actual road data. We use advanced routing algorithms that consider traffic, tolls, highways, and local streets. For air distances (as the crow flies), we use the Vincenty formula. It's a precise method that accounts for the Earth's shape and provides accuracy up to 0.5 mm.

When multiple route options exist, we display both the shortest and fastest paths. Travel times are estimated based on typical speeds for each road type, though actual times may vary with traffic and weather conditions. All distances are shown in both miles and kilometers for convenience.