# Distance from Atyrau (GUW) to St Louis (STL)

> 9,756 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,756 km / 6,062 mi / 5,268 nm
- **Estimated flight time**: 12h
- **Heading**: 331° (north northwest)
- **Return heading**: 25° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Kazakhstan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10h (When it's 01:46 in Atyrau, it's 15:46 in St Louis)
- **Elevation difference**: 689 ft (STL is higher than GUW)

## Airports

### [Atyrau International Airport (GUW)](https://www.flightduration.online/airport/guw-atyrau-atyrau-international-airport/1ef266df-e449-6ebc-b692-06bb2780ed98)

- City: Atyrau, Kazakhstan
- ICAO: UATG
- Timezone: Asia/Oral
- Coordinates: 47.120000, 51.820000
- Elevation: -72 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 01:46 in Atyrau, it's 15:46 in St Louis.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Atyrau International Airport (GUW)](https://www.flightduration.online/airport/guw-atyrau-atyrau-international-airport/1ef266df-e449-6ebc-b692-06bb2780ed98)
- [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)