# Distance from Kathmandu (KTM) to St-Augustin (YIF)

> 10,560 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,560 km / 6,561 mi / 5,702 nm
- **Estimated flight time**: 13h
- **Heading**: 338° (north northwest)
- **Return heading**: 31° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -9.75h (When it's 14:44 in Kathmandu, it's 04:59 in St-Augustin)
- **Elevation difference**: 4,370 ft (YIF 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

### [St Augustin Airport (YIF)](https://www.flightduration.online/airport/yif-st-augustin-st-augustin-airport/1ef266de-b06a-6c14-99ac-06bb2780ed98)

- City: St-Augustin, Canada
- ICAO: CYIF
- Timezone: America/Blanc-Sablon
- Coordinates: 51.210000, -58.660000
- Elevation: 20 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 14:44 in Kathmandu, it's 04:59 in St-Augustin.
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)
- [St Augustin Airport (YIF)](https://www.flightduration.online/airport/yif-st-augustin-st-augustin-airport/1ef266de-b06a-6c14-99ac-06bb2780ed98)
- [Flight duration calculator](/#calculator)