# Distance from Kathmandu (KTM) to Lebel-sur-Quevillon (YLS)

> 11,305 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,305 km / 7,025 mi / 6,104 nm
- **Estimated flight time**: 14h
- **Heading**: 348° (north northwest)
- **Return heading**: 16° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -9.75h (When it's 14:46 in Kathmandu, it's 05:01 in Lebel-sur-Quevillon)
- **Elevation difference**: 3,430 ft (YLS 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

### [Lebel-sur-Quevillon Airport (YLS)](https://www.flightduration.online/airport/yls-lebel-sur-quevillon-lebel-sur-quevillon-airport/1ef266de-acdc-66d8-a30c-06bb2780ed98)

- City: Lebel-sur-Quevillon, Canada
- ICAO: CSH4
- Timezone: America/Toronto
- Coordinates: 49.030000, -77.020000
- Elevation: 960 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 14:46 in Kathmandu, it's 05:01 in Lebel-sur-Quevillon.
With a 9.75-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)
- [Lebel-sur-Quevillon Airport (YLS)](https://www.flightduration.online/airport/yls-lebel-sur-quevillon-lebel-sur-quevillon-airport/1ef266de-acdc-66d8-a30c-06bb2780ed98)
- [Flight duration calculator](/#calculator)