| Flying Distance | 17.24 km | 1 minute |
| Driving Distance | km | |
| Walking Distance | km | |
| Cycling Distance | km | |
| Transit Distance | km |
The flying distance between Herndon and Idylwood (by plane) is 17.24 km, it will take about 1 minute to reach the destination by plane at an avearge speed of 900 km per hour.
The road distance from Herndon to Idylwood is km, estimated time to go
The cycling distance from Herndon to Idylwood is km, estimated time to go
The walking distance between Herndon and Idylwood is km, estimated time to go