Distance Calculator

Distance from Columbia to Adelphi

Distance between Columbia and Adelphi is 29 kilometers (18 miles).
Driving distance from Columbia to Adelphi is 37 kilometers (23 miles).

air 29 km
air 18 miles
car 37 km
car 23 miles

Distance Map Between Columbia and Adelphi

Columbia, Annapolis, United StatesAdelphi, Annapolis, United States = 18 miles = 29 km.

How far is it between Columbia and Adelphi

Columbia is located in United States with (39.2404,-76.8394) coordinates and Adelphi is located in United States with (39.0032,-76.9719) coordinates. The calculated flying distance from Columbia to Adelphi is equal to 18 miles which is equal to 29 km.

If you want to go by car, the driving distance between Columbia and Adelphi is 37.05 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 19 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 8 km.

City/PlaceLatitude and LongitudeGPS Coordinates
Columbia 39.2404, -76.8394 39° 14´ 25.3680'' N
76° 50´ 21.9120'' W
Adelphi 39.0032, -76.9719 39° 0´ 11.4120'' N
76° 58´ 18.9120'' W

Estimated Travel Time Between Columbia and Adelphi

Average SpeedTravel Time
30 mph (48 km/h) 00 hours 46 minutes
40 mph (64 km/h) 00 hours 34 minutes
50 mph (80 km/h) 00 hours 27 minutes
60 mph (97 km/h) 00 hours 22 minutes
70 mph (112 km/h) 00 hours 19 minutes
75 mph (120 km/h) 00 hours 18 minutes
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