# Distance from Tokyo (HND) to Siem Reap (REP)

> 4,355 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,355 km / 2,706 mi / 2,351 nm
- **Estimated flight time**: 6h
- **Heading**: 245° (west southwest)
- **Return heading**: 49° (northeast)
- **Classification**: Long-haul
- **Type**: International (Japan) → Cambodia
- **Time difference**: -2h (When it's 06:49 in Tokyo, it's 04:49 in Siem Reap)
- **Elevation difference**: 25 ft (REP is higher than HND)

## Airports

### [Tokyo International Airport (HND)](https://www.flightduration.online/airport/hnd-tokyo-tokyo-international-airport/1ef266df-8cd8-6048-941e-06bb2780ed98)

- City: Tokyo, Japan
- ICAO: RJTT
- Timezone: Asia/Tokyo
- Coordinates: 35.550000, 139.780000
- Elevation: 35 ft

### [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)

- City: Siem Reap, Cambodia
- ICAO: VDSR
- Timezone: Asia/Phnom_Penh
- Coordinates: 13.410000, 103.810000
- Elevation: 60 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 06:49 in Tokyo, it's 04:49 in Siem Reap.

## Related

- [Tokyo International Airport (HND)](https://www.flightduration.online/airport/hnd-tokyo-tokyo-international-airport/1ef266df-8cd8-6048-941e-06bb2780ed98)
- [Angkor International Airport (REP)](https://www.flightduration.online/airport/rep-siem-reap-angkor-international-airport/1ef266df-efb8-691a-a780-06bb2780ed98)
- [Flight duration calculator](/#calculator)