Distance from Prosper, Texas to Armstrong, Oklahoma
Prosper
Armstrong
Total Distance
68.2 mi
(109.8 km)
Travel Time
1 hour 8 minutes
The driving distance from Prosper, Texas to Armstrong, Oklahoma is 68.2 mi (109.8 km)
The straight-line (air) distance is approximately 37.9 mi (61 km)
Estimated travel time by road is 1 hour 8 minutes
Route Directions
Follow TX-289 N to US-82 E in Sherman
30.4 mi
33 min
Take US-75 N to Caddo Hwy/Ury Dr in Bryan County. Take exit 19 from US-75 N
37.2 mi
33 min
Continue on Caddo Hwy. Drive to Main St in Armstrong
0.7 mi
1 min
Journey Details
Traveling from Prosper, Texas to Armstrong, Oklahoma covers 68.2 miles (110 km) in a northeast direction. This highway, substantial route typically takes 1 hour 8 minutes under normal conditions.
Journey Waypoints
Prosper
Starting Point
Armstrong
Destination