What is the distance between mtvernon il and Houston tx?

Answer 1

813 miles taking this route:

1. Take I-57 SOUTH, from Mt. Vernon, to I-55 SOUTH to Memphis off EXIT 1A in Missouri.
2. Take I-55 SOUTH to I-40 WEST to LITTLE ROCK off EXIT 8 in West Memphis, Arkansas.
3. Take I-40 WEST to I-440 WEST to TEXARKANA off EXIT 159; follow signs on the ramp to I-440 WEST.
4. Take I-440 WEST, around LITLE ROCK, to I-30 WEST to TEXARKANA.
5. Take I-30 WEST to U.S. 59 SOUTH to HOUSTON off EXIT 220A in Texarkana, TEXAS.
6. Take U.S. 59 SOUTH to Houston.