Distance from Washington to Allentown by Car and Plane

The flight distance from Washington (DC) to Allentown (PA) is 143 miles or 231 kilometers or 125 nautical miles.
Driving distance from Washington to Allentown is 184 miles (297 kilometers).
Difference between fly and travel by a car is 41 miles or 66 km.

Flight distance from Washington, DC to Allentown, PA in miles and km?

The air travel (bird fly) shortest distance between Washington and Allentown is 143 miles or 231 km.
The nearest airport to Washington, is Ronald Reagan Washington National Airport (DCA) and the nearest airport to Allentown, is Philadelphia International Airport (PHL).

What is the average flight time from Washington to Allentown?

Flight time from Washington, DC to Allentown, PA is 0 hours 19 minutes under average conditions.
Exact flight times may vary depending on aircraft type, weather conditions, baggage load, and other environmental factors.

Washington to Allentown Flight Route Map

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

Driving distance from Washington, DC to Allentown, PA

The driving distance from Washington, District of Columbia to Allentown, Pennsylvania is 184 miles or 297 km.
The total driving distance from Washington, DC to Allentown, PA is 184 miles or 297 kilometers. Your trip begins in Washington, District of Columbia. It ends in Allentown, Pennsylvania.
The driving distance from Washington, District of Columbia to Allentown, Pennsylvania is approximately 184 miles (297 kilometers), depending on the specific route you take. Without considering any traffic or other delays, driving this distance typically takes around 3 to 4 hours under normal conditions.

Driving time from Washington, DC to Allentown, PA

How long is the drive from Washington, DC to Allentown, PA?
The total driving time is 3 hours, 52 minutes.
How long does a car ride from Washington to Allentown take?
Washington and Allentown are 3 hours 52 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 Allentown

Time difference between Washington (DC) and Allentown (PA) is 0 Hours.

Current local time in WashingtonCurrent local time in Allentown
2025-12-20, 06:05:13 EST2025-12-20, 06:05:13 EST
How Far is it Between Washington District of Columbia, USA and Allentown Pennsylvania, USA?

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

Distance type Miles Kilometers Nautical miles
Driving distance 184 mi 297 km 159.79 nmi
Straight line distance 143 mi 231 km 125 nmi
Difference 41 mi 66 km 34 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

Allentown Details

Allentown is located in Pennsylvania, USA.

GPS CoordinatesLatitude: N 40° 36' 30.3'' Longitude: W 75° 29' 24.6''
Latitude40.60843
Longitude-75.49018
StatePennsylvania
Nearest airports to Allentown

View Allentown Map


Estimated Travel Time by Car Between Washington, DC and Allentown, PA
Average SpeedTravel Time
30 mph (48 km/h) 6 hours 11 minutes
40 mph (64 km/h) 4 hours 38 minutes
45 mph (72 km/h) 4 hours 7 minutes
50 mph (80 km/h) 3 hours 42 minutes
55 mph (88 km/h) 3 hours 22 minutes
60 mph (96 km/h) 3 hours 5 minutes
65 mph (104 km/h) 2 hours 51 minutes
70 mph (112 km/h) 2 hours 39 minutes
75 mph (120 km/h) 2 hours 28 minutes
80 mph (128 km/h) 2 hours 19 minutes
85 mph (136 km/h) 2 hours 11 minutes