# Distance from Kathmandu (KTM) to Roy Hill Station Airport (RHL)

> 6,717 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,717 km / 4,174 mi / 3,627 nm
- **Estimated flight time**: 9h
- **Heading**: 143° (southeast)
- **Return heading**: 325° (northwest)
- **Classification**: Long-haul
- **Type**: International (Nepal) → Australia
- **Intercontinental**: Asia → Oceania
- **Time difference**: +2.25h (When it's 18:27 in Kathmandu, it's 20:42 in Roy Hill Station Airport)
- **Elevation difference**: 4,390 ft (RHL is lower than KTM)

## Airports

### [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)

- City: Kathmandu, Nepal
- ICAO: VNKT
- Timezone: Asia/Kathmandu
- Coordinates: 27.700000, 85.360000
- Elevation: 4,390 ft

### [Roy Hill Station Airport (RHL)](https://www.flightduration.online/airport/rhl-roy-hill-station-airport/1ef266e0-1892-6ec6-a63a-06bb2780ed98)

- City: Roy Hill Station Airport, Australia
- ICAO: YRYH
- Timezone: Australia/Perth
- Coordinates: -22.630000, 119.960000
- Elevation: 0 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 18:27 in Kathmandu, it's 20:42 in Roy Hill Station Airport.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Roy Hill Station Airport (RHL)](https://www.flightduration.online/airport/rhl-roy-hill-station-airport/1ef266e0-1892-6ec6-a63a-06bb2780ed98)
- [Flight duration calculator](/#calculator)