The driving time from LaGuardia Airport to Washington Dulles International Airport is:
4 hours, 15 minutes
Average driving speed: 62.6 mph
Kilometers per hour: 100.7 km/h
This is based on typical traffic conditions for this route.
Map of driving directions from LGA to IAD
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Driving time from LGA to IAD
How long is the drive from LGA to IAD? The total driving time is 4 hours, 15 minutes.
Your trip begins at LaGuardia Airport in New York, New York. It ends at Washington Dulles International Airport in Dulles, Virginia.
If you're planning a road trip, you might be interested in seeing the total driving distance from LGA to IAD.
You can also calculate the cost to drive from LGA to IAD based on current local gas prices and an estimate of your car's best gas mileage.
If you're meeting a friend, you might be interested in finding the city that is halfway between LGA and IAD.
Planning to fly a plane instead? You might be more interested in calculating the flight time from LGA to IAD.
LaGuardia Airport
IATA: LGAICAO: KLGA
FAA: LGA
City: New York
State: New York
Zip code: 10003
Country: United States
Category: airports
related links
Washington Dulles International Airport
IATA: IADICAO: KIAD
FAA: IAD
City: Dulles
State: Virginia
Zip code: 20166
Country: United States
Category: airports
related links
Driving time calculator
Travelmath helps you find the driving time based on actual directions for your road trip. You can find out how long it will take to drive between any two cities, airports, states, countries, or zip codes. This can also help you plan the best route to travel to your destination. Compare the results with the flight time calculator to see how much longer it might take to drive the distance instead of flying. You can also print out pages with a travel map.
