| Flying Distance | 81.79 km | 5 minutes |
| Driving Distance | 173.01 km | 4 hours 45 minutes |
| Walking Distance | 161.69 km | 36 hours 27 minutes |
| Cycling Distance | km | |
| Transit Distance | km |
The flying distance between Ilam and Biratnagar (by plane) is 81.79 km, it will take about 5 minutes to reach the destination by plane at an avearge speed of 900 km per hour.
The road distance from Ilam to Biratnagar is 173.01 km, estimated time to go 4 hours 45 minutes
The cycling distance from Ilam to Biratnagar is km, estimated time to go
The walking distance between Ilam and Biratnagar is 161.69 km, estimated time to go 36 hours 27 minutes