Distance from Rockville to Adelphi
Distance between Rockville and Adelphi is 18 kilometers (11 miles).
Driving distance from Rockville to Adelphi is 25 kilometers (16 miles).
18 km
11 miles
25 km
16 miles
Distance Map Between Rockville and Adelphi
Rockville, Annapolis, United States ↔ Adelphi, Annapolis, United States = 11 miles = 18 km.
How far is it between Rockville and Adelphi
Rockville is located in United States with (39.084,-77.1528) coordinates and Adelphi is located in United States with (39.0032,-76.9719) coordinates. The calculated flying distance from Rockville to Adelphi is equal to 11 miles which is equal to 18 km.
If you want to go by car, the driving distance between Rockville and Adelphi is 25.4 km. If you ride your car with an average speed of 112 kilometers/hour (70 miles/h), travel time will be 00 hours 13 minutes. Please check the avg. speed travel time table on the right for various options.
Difference between fly and go by a car is 7 km.
| City/Place | Latitude and Longitude | GPS Coordinates |
|---|---|---|
| Rockville | 39.084, -77.1528 | 39° 5´ 2.4000'' N 77° 9´ 9.9360'' W |
| Adelphi | 39.0032, -76.9719 | 39° 0´ 11.4120'' N 76° 58´ 18.9120'' W |
Estimated Travel Time Between Rockville and Adelphi
| Average Speed | Travel Time |
|---|---|
| 30 mph (48 km/h) | 00 hours 31 minutes |
| 40 mph (64 km/h) | 00 hours 23 minutes |
| 50 mph (80 km/h) | 00 hours 19 minutes |
| 60 mph (97 km/h) | 00 hours 15 minutes |
| 70 mph (112 km/h) | 00 hours 13 minutes |
| 75 mph (120 km/h) | 00 hours 12 minutes |
Related Distances from Rockville
| Cities | Distance |
|---|---|
| Rockville to Adelphi | 25 km |
| Rockville to Arbutus | 55 km |
| Rockville to Arnold 2 | 75 km |
| Rockville to Aspen Hill | 9 km |
| Rockville to Ballenger Creek | 46 km |
| Rockville to Baltimore | 64 km |
| Rockville to Beltsville | 30 km |
| Rockville to Bethesda | 18 km |
| Rockville to Bowie | 50 km |
| Rockville to Calverton | 26 km |
Related Distances to Adelphi
| Cities | Distance |
|---|---|
| Cockeysville to Adelphi | 77 km |
| Montgomery Village to Adelphi | 38 km |
| Baltimore to Adelphi | 50 km |
| Parkville to Adelphi | 71 km |
| East Riverdale to Adelphi | 8 km |
| Towson to Adelphi | 73 km |
| Ellicott City to Adelphi | 41 km |
| Hyattsville to Adelphi | 7 km |
| Germantown to Adelphi | 41 km |
| Landover to Adelphi | 22 km |