# Distance from Kalamata (KLX) to St Louis (STL)

> 9,112 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,112 km / 5,662 mi / 4,920 nm
- **Estimated flight time**: 12h
- **Heading**: 313° (northwest)
- **Return heading**: 48° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Greece) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -8h (When it's 10:22 in Kalamata, it's 02:22 in St Louis)
- **Elevation difference**: 591 ft (STL is higher than KLX)

## Airports

### [Kalamata Airport (KLX)](https://flightduration.online/airport/klx-kalamata-kalamata-airport/1ef266df-4e0f-64c4-9552-06bb2780ed98)

- City: Kalamata, Greece
- ICAO: LGKL
- Timezone: Europe/Athens
- Coordinates: 37.070000, 22.030000
- Elevation: 26 ft

### [St Louis Lambert International Airport (STL)](https://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 10:22 in Kalamata, it's 02:22 in St Louis.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Kalamata Airport (KLX)](https://flightduration.online/airport/klx-kalamata-kalamata-airport/1ef266df-4e0f-64c4-9552-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)