| Flying Distance | 4014.04 km | 4 hours 27 minutes |
| Driving Distance | km | |
| Walking Distance | km | |
| Cycling Distance | km | |
| Transit Distance | km |
The flying distance between Redwood City and Allentown (by plane) is 4014.04 km, it will take about 4 hours 27 minutes to reach the destination by plane at an avearge speed of 900 km per hour.
The road distance from Redwood City to Allentown is km, estimated time to go
The cycling distance from Redwood City to Allentown is km, estimated time to go
The walking distance between Redwood City and Allentown is km, estimated time to go