# Distance from Bangkok (BKK) to St. Lewis (YFX)

> 12,329 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,329 km / 7,661 mi / 6,657 nm
- **Estimated flight time**: 16h
- **Heading**: 345° (north northwest)
- **Return heading**: 25° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Thailand) → Canada
- **Intercontinental**: Asia → North America
- **Time difference**: -9.5h (When it's 13:04 in Bangkok, it's 03:34 in St. Lewis)
- **Elevation difference**: 69 ft (YFX 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

### [St. Lewis (Fox Harbour) Airport (YFX)](https://www.flightduration.online/airport/yfx-st-lewis-st-lewis-fox-harbour-airport/1ef266de-a153-6c44-83c4-06bb2780ed98)

- City: St. Lewis, Canada
- ICAO: CCK4
- Timezone: America/St_Johns
- Coordinates: 52.370000, -55.670000
- Elevation: 74 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 13:04 in Bangkok, it's 03:34 in St. Lewis.
With a 9.5-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)
- [St. Lewis (Fox Harbour) Airport (YFX)](https://www.flightduration.online/airport/yfx-st-lewis-st-lewis-fox-harbour-airport/1ef266de-a153-6c44-83c4-06bb2780ed98)
- [Flight duration calculator](/#calculator)