# Distance from Kurgan-Tyube (KQT) to St Louis (STL)

> 11,235 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,235 km / 6,981 mi / 6,066 nm
- **Estimated flight time**: 14h
- **Heading**: 344° (north northwest)
- **Return heading**: 17° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Tajikistan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -10h (When it's 04:35 in Kurgan-Tyube, it's 18:35 in St Louis)
- **Elevation difference**: 856 ft (STL is lower than KQT)

## Airports

### [Qurghonteppa International Airport (KQT)](https://www.flightduration.online/airport/kqt-kurgan-tyube-qurghonteppa-international-airport/1ef266df-eb32-6e18-96f4-06bb2780ed98)

- City: Kurgan-Tyube, Tajikistan
- ICAO: UTDT
- Timezone: Asia/Dushanbe
- Coordinates: 37.870000, 68.860000
- Elevation: 1,473 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 04:35 in Kurgan-Tyube, it's 18:35 in St Louis.
With a 10-hour time difference, expect significant jet lag.

## Related

- [Qurghonteppa International Airport (KQT)](https://www.flightduration.online/airport/kqt-kurgan-tyube-qurghonteppa-international-airport/1ef266df-eb32-6e18-96f4-06bb2780ed98)
- [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)