There are 1,289.35 miles from Lampasas to Washington Dulles International Airport (IAD) in northeast direction and 1,495 miles (2,405.97 kilometers) by car, following the I-81 N route.
Lampasas and IAD Airport are 23 hours 7 mins far apart, if you drive non-stop .
This is the fastest route from Lampasas, TX to IAD Airport. The halfway point is Holladay, TN.
Please note the time difference between Lampasas, TX and IAD Airport is 1 hour. The current time in Lampasas is 4:12 pm and the current time in IAD Airport is 5:12 pm.
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