Distance from Washington to Lafayette by Car and Plane

The flight distance from Washington (DC) to Lafayette (LA) is 1041 miles or 1676 kilometers or 904 nautical miles.
Driving distance from Washington to Lafayette is 1196 miles (1926 kilometers).
Difference between fly and travel by a car is 155 miles or 250 km.

Flight distance from Washington, DC to Lafayette, LA in miles and km?

The air travel (bird fly) shortest distance between Washington and Lafayette is 1041 miles or 1676 km.
The nearest airport to Washington, is Ronald Reagan Washington National Airport (DCA) and the nearest airport to Lafayette, is Louis Armstrong New Orleans International Airport (MSY).

What is the average flight time from Washington to Lafayette?

Flight time from Washington, DC to Lafayette, LA is 2 hours 23 minutes under average conditions.
Exact flight times may vary depending on aircraft type, weather conditions, baggage load, and other environmental factors.

Washington to Lafayette Flight Route Map

Map Showing the Distance Between Washington, DC and Lafayette, LA
This map shows the distance from Washington, DC, Usa to Lafayette, LA, Usa. You can also see the distance in miles and km below the map. Flight route map from Washington, District of Columbia to Lafayette, Louisiana is displayed below.

Driving distance from Washington, DC to Lafayette, LA

The driving distance from Washington, District of Columbia to Lafayette, Louisiana is 1196 miles or 1926 km.
The total driving distance from Washington, DC to Lafayette, LA is 1196 miles or 1926 kilometers. Your trip begins in Washington, District of Columbia. It ends in Lafayette, Louisiana.
The driving distance from Washington, District of Columbia to Lafayette, Louisiana is approximately 1196 miles (1926 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 22 to 23 hours under normal conditions.

Driving time from Washington, DC to Lafayette, LA

How long is the drive from Washington, DC to Lafayette, LA?
The total driving time is 22 hours, 0 minutes.
How long does a car ride from Washington to Lafayette take?
Washington and Lafayette are 22 hours 0 mins far apart, if you drive non-stop.
Attention! According to the recommendations of experts, you should stop and take a break every 2 hours on average, take a fresh air and walk a little to protect your alertness and health during long trips by car. In addition, you can drink some coffee to prevent you from sleeping. People who drive constantly without taking a break lose their focus and can eventually cause accidents. Also, please drive carefully and follow the speed rules.

Time Difference between Washington and Lafayette

Time difference between Washington (DC) and Lafayette (LA) is 1 Hours.
Lafayette time is 1 Hours behind Washington.

Current local time in WashingtonCurrent local time in Lafayette
2025-12-21, 20:53:34 EST2025-12-21, 19:53:34 CST
How Far is it Between Washington District of Columbia, USA and Lafayette Louisiana, USA?

You can compare air and road distance between Washington, DC and Lafayette, LA in this summary table of distances in miles, kilometers and nautical miles.

Distance type Miles Kilometers Nautical miles
Driving distance 1196 mi 1926 km 1038.61 nmi
Straight line distance 1041 mi 1676 km 904 nmi
Difference 155 mi 250 km 134 nmi

Washington Details

Washington is located in District of Columbia, USA.

GPS CoordinatesLatitude: N 38° 54' 15.3'' Longitude: W 77° 0' 59.5''
Latitude38.90425
Longitude-77.01652
StateDistrict of Columbia
Nearest airports to Washington

View Washington Map

Lafayette Details

Lafayette is located in Louisiana, USA.

GPS CoordinatesLatitude: N 30° 13' 26.7'' Longitude: W 92° 1' 11.4''
Latitude30.22409
Longitude-92.01984
StateLouisiana
Nearest airports to Lafayette

View Lafayette Map


Estimated Travel Time by Car Between Washington, DC and Lafayette, LA
Average SpeedTravel Time
30 mph (48 km/h) 40 hours 7 minutes
40 mph (64 km/h) 30 hours 5 minutes
45 mph (72 km/h) 26 hours 45 minutes
50 mph (80 km/h) 24 hours 4 minutes
55 mph (88 km/h) 21 hours 53 minutes
60 mph (96 km/h) 20 hours 3 minutes
65 mph (104 km/h) 18 hours 31 minutes
70 mph (112 km/h) 17 hours 11 minutes
75 mph (120 km/h) 16 hours 3 minutes
80 mph (128 km/h) 15 hours 2 minutes
85 mph (136 km/h) 14 hours 9 minutes