| Flying Distance | 1.8 km | 0 minute |
| Driving Distance | km | |
| Walking Distance | km | |
| Cycling Distance | km | |
| Transit Distance | km |
The flying distance between Langley Park and Adelphi (by plane) is 1.8 km, it will take about 0 minute to reach the destination by plane at an avearge speed of 900 km per hour.
The road distance from Langley Park to Adelphi is km, estimated time to go
The cycling distance from Langley Park to Adelphi is km, estimated time to go
The walking distance between Langley Park and Adelphi is km, estimated time to go