According to Mapquest.com, the 445 mile trip from Houston to OKC will take approx. 7 hours
447 mi - about 6 hours 54 mins
MapQuest estimates the driving time as 7 hours and 9 minutes.
Google Maps estimates the driving time as 7 hours and 23 minutes.
Mapquest estimates the driving time as 7 hours and 9 minutes.
The driving distance is about 450 road miles and total driving time is approximately 7.5 hours.
2
Phoenix, AZ to Oklahoma City, OK is 953 driving miles using I-40 East.
Oklahoma City, OK
447 miles
It is 218 miles.
446 road miles on I-35 S and I-45 S.
The flight time from Houston, Texas to Oklahoma City, Oklahoma is about 50 minutes.