# Distance from Great Bear Lake (DAS) to Kathmandu (KTM)

> 9,307 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,307 km / 5,783 mi / 5,025 nm
- **Estimated flight time**: 12h
- **Heading**: 338° (north northwest)
- **Return heading**: 10° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Canada) → Nepal
- **Intercontinental**: North America → Asia
- **Time difference**: +11.75h (When it's 14:53 in Great Bear Lake, it's 02:38 in Kathmandu)
- **Elevation difference**: 3,828 ft (KTM is higher than DAS)

## Airports

### [Great Bear Lake Airport (DAS)](https://www.flightduration.online/airport/das-great-bear-lake-great-bear-lake-airport/1ef266de-a3d9-69fa-9a32-06bb2780ed98)

- City: Great Bear Lake, Canada
- ICAO: CFF4
- Timezone: America/Yellowknife
- Coordinates: 66.700000, -119.710000
- Elevation: 562 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 an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 14:53 in Great Bear Lake, it's 02:38 in Kathmandu.
With a 11.75-hour time difference, expect significant jet lag.

## Related

- [Great Bear Lake Airport (DAS)](https://www.flightduration.online/airport/das-great-bear-lake-great-bear-lake-airport/1ef266de-a3d9-69fa-9a32-06bb2780ed98)
- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Flight duration calculator](/#calculator)