# Distance from Kathmandu (KTM) to Deer Lake (YDF)

> 10,700 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,700 km / 6,649 mi / 5,778 nm
- **Estimated flight time**: 14h
- **Heading**: 337° (north northwest)
- **Return heading**: 33° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -8.25h (When it's 13:34 in Kathmandu, it's 05:19 in Deer Lake)
- **Elevation difference**: 4,318 ft (YDF 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

### [Deer Lake Airport (YDF)](https://www.flightduration.online/airport/ydf-deer-lake-deer-lake-airport/1ef266de-af3c-60a4-8edd-06bb2780ed98)

- City: Deer Lake, Canada
- ICAO: CYDF
- Timezone: America/St_Johns
- Coordinates: 49.210000, -57.390000
- Elevation: 72 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 13:34 in Kathmandu, it's 05:19 in Deer Lake.
With a 8.25-hour time difference, expect significant jet lag.

## Related

- [Tribhuvan International Airport (KTM)](https://www.flightduration.online/airport/ktm-kathmandu-tribhuvan-international-airport/1ef266df-f304-6ec0-afd1-06bb2780ed98)
- [Deer Lake Airport (YDF)](https://www.flightduration.online/airport/ydf-deer-lake-deer-lake-airport/1ef266de-af3c-60a4-8edd-06bb2780ed98)
- [Flight duration calculator](/#calculator)