There are 1,006.78 miles from Grafton to George Bush Intercontinental Airport (IAH) in southwest direction and 1,213 miles (1,952.13 kilometers) by car, following the I-55 S route.
Grafton and IAH Airport are 19 hours 15 mins far apart, if you drive non-stop .
This is the fastest route from Grafton, WI to IAH Airport. The halfway point is Joiner, AR.
Grafton, WI and IAH Airport are in the same time zone (CDT). Current time in both locations is 3:02 pm.
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