| Flying Distance | 22.03 km | 1 minute |
| Driving Distance | 30.2 km | 42 minutes |
| Walking Distance | 27.18 km | 5 hours 52 minutes |
| Cycling Distance | 29.97 km | 2 hours 5 minutes |
| Transit Distance | km |
The flying distance between Dee Why and West Pennant Hills (by plane) is 22.03 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 Dee Why to West Pennant Hills is 30.2 km, estimated time to go 42 minutes
The cycling distance from Dee Why to West Pennant Hills is 29.97 km, estimated time to go 2 hours 5 minutes
The walking distance between Dee Why and West Pennant Hills is 27.18 km, estimated time to go 5 hours 52 minutes