The flight time from LaGuardia Airport to Washington, District of Columbia is:

44 minutes

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In-air flight time: 44 minutes
From gate to gate: 1 hour, 13 minutes
Constant 500 mph: 25 minutes


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take-off and landing: minutes


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Flying time from LGA to Washington, DC

The total flight duration from LGA to Washington, DC is 44 minutes.

This is the average in-air flight time (wheels up to wheels down on the runway) based on actual flights taken over the past year, including routes like LGA to DCA. It covers the entire time on a typical commercial flight including take-off and landing.

If you're planning a trip, you should also factor in extra time for the plane to pull back from the gate and taxi to the runway, as well as reaching the destination gate after landing. If you include this extra time on the tarmac, the average total elapsed time from gate to gate flying from LGA to Washington, DC is 1 hour, 13 minutes.

Finally, pilots might want to estimate the flight time using an average flight speed for a commercial airliner of 500 mph, which is equivalent to 805 km/h or 434 knots. If you don't add any extra time to increase or decrease speed for take-off and landing, then at constant speed your flight time would be 25 minutes.

If you're booking a flight, make sure you check the scheduled departure and arrival times. You should also factor in airport wait times and possible equipment or weather delays. If you're trying to figure out what time you'll arrive at the destination, you may want to see if there's a time difference between LGA and Washington, DC.

The calculation of flight time is based on the straight line distance from LGA to Washington, DC ("as the crow flies"), which is about 212 miles or 342 kilometers.

Your trip begins at LaGuardia Airport in New York, New York.
It ends in Washington, District of Columbia.

Your flight direction from LGA to Washington, DC is Southwest (-127 degrees from North).

The flight time calculator measures the average flight duration between points. It uses the great circle formula to compute the travel mileage.

LaGuardia Airport

IATA: LGA
ICAO: KLGA
FAA: LGA
City: New York
State: New York
Zip code: 10003
Country: United States
Category: airports

Washington, District of Columbia

City: Washington
State: District of Columbia
Country: United States
Category: cities

Flight time calculator

Travelmath provides an online flight time calculator for all types of travel routes. You can enter airports, cities, states, countries, or zip codes to find the flying time between any two points. The database uses the great circle distance and the average airspeed of a commercial airliner to figure out how long a typical flight would take. Find your travel time to estimate the length of a flight between airports, or ask how long it takes to fly from one city to another.