# Distance from Luang Phabang (LPQ) to St Louis (STL)

> 13,364 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,364 km / 8,304 mi / 7,216 nm
- **Estimated flight time**: 17h
- **Heading**: 11° (north northeast)
- **Return heading**: 346° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Laos) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -12h (When it's 15:36 in Luang Phabang, it's 03:36 in St Louis)
- **Elevation difference**: 338 ft (STL is lower than LPQ)

## Airports

### [Luang Phabang International Airport (LPQ)](https://www.flightduration.online/airport/lpq-luang-phabang-luang-phabang-international-airport/1ef266df-f27b-6738-a565-06bb2780ed98)

- City: Luang Phabang, Laos
- ICAO: VLLB
- Timezone: Asia/Vientiane
- Coordinates: 19.900000, 102.160000
- Elevation: 955 ft

### [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)

- City: St Louis, United States
- ICAO: KSTL
- Timezone: America/Chicago
- Coordinates: 38.750000, -90.370000
- Elevation: 617 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 15:36 in Luang Phabang, it's 03:36 in St Louis.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Luang Phabang International Airport (LPQ)](https://www.flightduration.online/airport/lpq-luang-phabang-luang-phabang-international-airport/1ef266df-f27b-6738-a565-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)