# Distance from St Louis (STL) to Samsun (SZF)

> 9,623 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,623 km / 5,979 mi / 5,196 nm
- **Estimated flight time**: 12h
- **Heading**: 37° (northeast)
- **Return heading**: 321° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Turkey
- **Intercontinental**: North America → Asia
- **Time difference**: +8h (When it's 19:13 in St Louis, it's 03:13 in Samsun)
- **Elevation difference**: 599 ft (SZF is lower than STL)

## Airports

### [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

### [Samsun Carsamba Airport (SZF)](https://www.flightduration.online/airport/szf-samsun-samsun-carsamba-airport/1ef266df-5957-6610-a088-06bb2780ed98)

- City: Samsun, Turkey
- ICAO: LTFH
- Timezone: Europe/Istanbul
- Coordinates: 41.250000, 36.570000
- Elevation: 18 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 19:13 in St Louis, it's 03:13 in Samsun.
With a 8-hour time difference, expect significant jet lag.

## Related

- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Samsun Carsamba Airport (SZF)](https://www.flightduration.online/airport/szf-samsun-samsun-carsamba-airport/1ef266df-5957-6610-a088-06bb2780ed98)
- [Flight duration calculator](/#calculator)