# Distance from Bangkok (BKK) to Smiths Falls (YSH)

> 13,487 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,487 km / 8,381 mi / 7,282 nm
- **Estimated flight time**: 17h
- **Heading**: 357° (north)
- **Return heading**: 4° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Thailand) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -11h (When it's 14:04 in Bangkok, it's 03:04 in Smiths Falls)
- **Elevation difference**: 411 ft (YSH is higher than BKK)

## Airports

### [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)

- City: Bangkok, Thailand
- ICAO: VTBS
- Timezone: Asia/Bangkok
- Coordinates: 13.680000, 100.750000
- Elevation: 5 ft

### [Smiths Falls-Montague (Russ Beach) Airport (YSH)](https://www.flightduration.online/airport/ysh-smiths-falls-smiths-falls-montague-russ-beach-airport/1ef266de-b29c-6db6-aa8a-06bb2780ed98)

- City: Smiths Falls, Canada
- ICAO: CYSH
- Timezone: America/Toronto
- Coordinates: 44.950000, -75.940000
- Elevation: 416 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 14:04 in Bangkok, it's 03:04 in Smiths Falls.
With a 11-hour time difference, expect significant jet lag.

## Related

- [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)
- [Smiths Falls-Montague (Russ Beach) Airport (YSH)](https://www.flightduration.online/airport/ysh-smiths-falls-smiths-falls-montague-russ-beach-airport/1ef266de-b29c-6db6-aa8a-06bb2780ed98)
- [Flight duration calculator](/#calculator)