# Distance from Berdiansk (ERD) to St Louis (STL)

> 9,150 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,150 km / 5,686 mi / 4,941 nm
- **Estimated flight time**: 12h
- **Heading**: 321° (northwest)
- **Return heading**: 33° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Ukraine) → United States
- **Intercontinental**: Europe → North America
- **Elevation difference**: 446 ft (STL is higher than ERD)

## Airports

### [Berdyansk Airport (ERD)](https://www.flightduration.online/airport/erd-berdiansk-berdyansk-airport/1ef266df-e6bb-6132-b129-06bb2780ed98)

- City: Berdiansk, Ukraine
- ICAO: UKDB
- Timezone: Europe/Zaporozhye
- Coordinates: 46.810000, 36.760000
- Elevation: 171 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.

## Related

- [Berdyansk Airport (ERD)](https://www.flightduration.online/airport/erd-berdiansk-berdyansk-airport/1ef266df-e6bb-6132-b129-06bb2780ed98)
- [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)