# Distance from Ali-Sabieh (AII) to St Louis (STL)

> 12,641 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,641 km / 7,855 mi / 6,826 nm
- **Estimated flight time**: 16h
- **Heading**: 322° (northwest)
- **Return heading**: 51° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Djibouti) → United States
- **Intercontinental**: Africa → North America
- **Time difference**: -8h (When it's 19:22 in Ali-Sabieh, it's 11:22 in St Louis)
- **Elevation difference**: 1,703 ft (STL is lower than AII)

## Airports

### [Ali-Sabieh Airport (AII)](https://www.flightduration.online/airport/aii-ali-sabieh-ali-sabieh-airport/1ef266de-ead6-6fce-889b-06bb2780ed98)

- City: Ali-Sabieh, Djibouti
- ICAO: HDAS
- Timezone: Africa/Djibouti
- Coordinates: 11.150000, 42.720000
- Elevation: 2,320 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 19:22 in Ali-Sabieh, it's 11:22 in St Louis.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Ali-Sabieh Airport (AII)](https://www.flightduration.online/airport/aii-ali-sabieh-ali-sabieh-airport/1ef266de-ead6-6fce-889b-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)