140 miles taking this route:
150 miles
215 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
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 shortest driving distance is 664 miles.
The air distance from Huntsville, Alabama, to Boston, Massachusetts, is 993 miles. That equals 1,597 kilometers or 862 nautical miles.
About 105 miles.