# Distance from Waterloo (ALO) to Bangkok (BKK)

> 13,619 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,619 km / 8,462 mi / 7,354 nm
- **Estimated flight time**: 17h
- **Heading**: 345° (north northwest)
- **Return heading**: 11° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Thailand
- **Intercontinental**: North America → Asia
- **Time difference**: +12h (When it's 00:59 in Waterloo, it's 12:59 in Bangkok)
- **Elevation difference**: 868 ft (BKK is lower than ALO)

## Airports

### [Waterloo Regional Airport (ALO)](https://www.flightduration.online/airport/alo-waterloo-waterloo-regional-airport/1ef266df-0e19-6e32-b7ae-06bb2780ed98)

- City: Waterloo, United States
- ICAO: KALO
- Timezone: America/Chicago
- Coordinates: 42.560000, -92.400000
- Elevation: 873 ft

### [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

## 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 00:59 in Waterloo, it's 12:59 in Bangkok.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Waterloo Regional Airport (ALO)](https://www.flightduration.online/airport/alo-waterloo-waterloo-regional-airport/1ef266df-0e19-6e32-b7ae-06bb2780ed98)
- [Suvarnabhumi Airport (BKK)](https://www.flightduration.online/airport/bkk-bangkok-suvarnabhumi-airport/1ef266df-f511-6042-a32f-06bb2780ed98)
- [Flight duration calculator](/#calculator)