# Distance from Kemerovo (KEJ) to St Louis (STL)

> 9,555 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,555 km / 5,937 mi / 5,159 nm
- **Estimated flight time**: 12h
- **Heading**: 357° (north)
- **Return heading**: 2° (north)
- **Classification**: Ultra-long-haul
- **Type**: International (Russia) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -12h (When it's 19:59 in Kemerovo, it's 07:59 in St Louis)
- **Elevation difference**: 246 ft (STL is lower than KEJ)

## Airports

### [Kemerovo Airport (KEJ)](https://www.flightduration.online/airport/kej-kemerovo-kemerovo-airport/1ef266df-e8be-6f6a-8cf3-06bb2780ed98)

- City: Kemerovo, Russia
- ICAO: UNEE
- Timezone: Asia/Novokuznetsk
- Coordinates: 55.270000, 86.110000
- Elevation: 863 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 19:59 in Kemerovo, it's 07:59 in St Louis.
With a 12-hour time difference, expect significant jet lag.

## Related

- [Kemerovo Airport (KEJ)](https://www.flightduration.online/airport/kej-kemerovo-kemerovo-airport/1ef266df-e8be-6f6a-8cf3-06bb2780ed98)
- [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)