There are 993.76 miles from Houma to Washington Dulles International Airport (IAD) in northeast direction and 1,156 miles (1,860.40 kilometers) by car, following the I-81 N route.
Houma and IAD Airport are 17 hours 51 mins far apart, if you drive non-stop .
This is the fastest route from Houma, LA to IAD Airport. The halfway point is McDonald, TN.
Please note the time difference between Houma, LA and IAD Airport is 1 hour. The current time in Houma is 5:25 am and the current time in IAD Airport is 6:25 am.
Any questions or tips to share?
Share with fellow travellers any question or tips about the route from Houma, LA to IAD Airport: