# Distance from Kathmandu (KTM) to Brockville (XBR)

> 11,746 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,746 km / 7,298 mi / 6,342 nm
- **Estimated flight time**: 15h
- **Heading**: 346° (north northwest)
- **Return heading**: 17° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Nepal) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -9.75h (When it's 05:57 in Kathmandu, it's 20:12 in Brockville)
- **Elevation difference**: 3,988 ft (XBR 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

### [Brockville - Thousand Islands Regional Tackaberry Airport (XBR)](https://www.flightduration.online/airport/xbr-brockville-brockville-thousand-islands-regional-tackaberry-airport/1ef266de-a9bf-6432-b9ca-06bb2780ed98)

- City: Brockville, Canada
- ICAO: CNL3
- Timezone: America/Toronto
- Coordinates: 44.640000, -75.750000
- Elevation: 402 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 05:57 in Kathmandu, it's 20:12 in Brockville.
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)
- [Brockville - Thousand Islands Regional Tackaberry Airport (XBR)](https://www.flightduration.online/airport/xbr-brockville-brockville-thousand-islands-regional-tackaberry-airport/1ef266de-a9bf-6432-b9ca-06bb2780ed98)
- [Flight duration calculator](/#calculator)