# Distance from Collie Airport (CIE) to Kathmandu (KTM)

> 7,531 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,531 km / 4,679 mi / 4,066 nm
- **Estimated flight time**: 10h
- **Heading**: 331° (north northwest)
- **Return heading**: 152° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Australia) → Nepal
- **Intercontinental**: Oceania → Asia
- **Time difference**: -2.25h (When it's 17:32 in Collie Airport, it's 15:17 in Kathmandu)
- **Elevation difference**: 4,390 ft (KTM is higher than CIE)

## Airports

### [Collie Airport (CIE)](https://www.flightduration.online/airport/cie-collie-airport/1ef266e0-092b-6622-ac6c-06bb2780ed98)

- City: Collie Airport, Australia
- ICAO: YCOI
- Timezone: Australia/Perth
- Coordinates: -33.370000, 116.220000
- Elevation: 0 ft

### [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

## 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 17:32 in Collie Airport, it's 15:17 in Kathmandu.

## Related

- [Collie Airport (CIE)](https://www.flightduration.online/airport/cie-collie-airport/1ef266e0-092b-6622-ac6c-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)