# Distance from St Louis (STL) to Ua Huka (UAH)

> 7,342 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,342 km / 4,562 mi / 3,964 nm
- **Estimated flight time**: 10h
- **Heading**: 235° (southwest)
- **Return heading**: 40° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → French Polynesia
- **Intercontinental**: North America → Oceania
- **Time difference**: -4.5h (When it's 01:51 in St Louis, it's 21:21 in Ua Huka)
- **Elevation difference**: 457 ft (UAH is lower than STL)

## Airports

### [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

### [Ua Huka Airport (UAH)](https://www.flightduration.online/airport/uah-ua-huka-ua-huka-airport/1ef266df-73c0-6b0a-9acb-06bb2780ed98)

- City: Ua Huka, French Polynesia
- ICAO: NTMU
- Timezone: Pacific/Marquesas
- Coordinates: -8.940000, -139.550000
- Elevation: 160 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 01:51 in St Louis, it's 21:21 in Ua Huka.
The 4.5-hour time difference may cause some jet lag.

## Related

- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Ua Huka Airport (UAH)](https://www.flightduration.online/airport/uah-ua-huka-ua-huka-airport/1ef266df-73c0-6b0a-9acb-06bb2780ed98)
- [Flight duration calculator](/#calculator)