# Distance from Chita (HTA) to St Louis (STL)

> 9,663 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,663 km / 6,004 mi / 5,218 nm
- **Estimated flight time**: 12h
- **Heading**: 18° (north northeast)
- **Return heading**: 346° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Russia) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -14h (When it's 04:34 in Chita, it's 14:34 in St Louis)
- **Elevation difference**: 1,655 ft (STL is lower than HTA)

## Airports

### [Chita-Kadala Airport (HTA)](https://www.flightduration.online/airport/hta-chita-chita-kadala-airport/1ef266df-e63d-6354-a7f6-06bb2780ed98)

- City: Chita, Russia
- ICAO: UIAA
- Timezone: Asia/Chita
- Coordinates: 52.030000, 113.310000
- Elevation: 2,272 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 04:34 in Chita, it's 14:34 in St Louis.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Chita-Kadala Airport (HTA)](https://www.flightduration.online/airport/hta-chita-chita-kadala-airport/1ef266df-e63d-6354-a7f6-06bb2780ed98)
- [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)