215 miles
The driving distance from Memphis TN to Huntsville AL is 215 miles via US-72 E per MapQuest. The driving time per MapQuest is 3 hours and 43 minutes.
150 miles
6,420 air miles from Huntsville Madison Cty Jetplex, Huntsville, AL (HSV) to Cairo Intl Arpt, Cairo, EG (CAI)
187 miles according to Google Earth.
368 miles
140 miles taking this route:Take AL-25 EAST to I-65 NORTH.Take I-65 NORTH to I-565 EAST to HUNTSVILLE at EXIT 340. Follow signs to I-565 EAST.Take I-565 EAST to Huntsville.
About 835 miles using I-81 N.
It is 697 miles according to Google Maps.
490.5 road miles.
Miles:1009.24Time:15 hours 37 minutes
The driving distance between Huntsville, Alabama, and Dallas, Texas, is approximately 580 miles.
About 105 miles.