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Memphis–Washington D.C. | MEM–DCA
Calculations with different methods
- 761.954 miles
- 1226.246 kilometers
- 662.120 nautical miles
Vincenty's formula calculates the distance between latitude/longitude points on the earth’s surface, using an ellipsoidal model of the earth.Haversine formula
- 760.571 miles
- 1224.021 kilometers
- 660.918 nautical miles
The haversine formula calculates the distance between latitude/longitude points assuming a spherical earth (great-circle distance).
Estimated flight time from Memphis International Airport (MEM) to Ronald Reagan Washington National Airport (DCA) is 1 hour 56 minutes.
Time difference and current local times
The time difference between Memphis and Washington D.C. is 1 hour. Washington D.C. is 1 hour ahead of Memphis.
Memphis to Washington D.C. flight map.
Frequent Flyer Miles Calculator
Memphis (MEM) → Washington D.C. (DCA).