There are 639.31 miles from Royal to George Bush Intercontinental Airport (IAH) in southwest direction and 799 miles (1,285.87 kilometers) by car, following the I-40 route.
Royal and IAH Airport are 13 hours 8 mins far apart, if you drive non-stop .
This is the fastest route from Royal, TN to IAH Airport. The halfway point is McNeill, MS.
Royal, TN and IAH Airport are in the same time zone (CDT). Current time in both locations is 8:05 pm.
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