# Distance from Dongying (DOY) to St Louis (STL)

> 11,026 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,026 km / 6,851 mi / 5,953 nm
- **Estimated flight time**: 14h
- **Heading**: 23° (north northeast)
- **Return heading**: 337° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (China) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -13h (When it's 12:45 in Dongying, it's 23:45 in St Louis)
- **Elevation difference**: 602 ft (STL is higher than DOY)

## Airports

### [Dongying Shengli Airport (DOY)](https://www.flightduration.online/airport/doy-dongying-dongying-shengli-airport/1ef266e0-1fdc-6236-999f-06bb2780ed98)

- City: Dongying, China
- ICAO: ZSDY
- Timezone: Asia/Shanghai
- Coordinates: 37.510000, 118.790000
- Elevation: 15 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 12:45 in Dongying, it's 23:45 in St Louis.
With a 13-hour time difference, expect significant jet lag.

## Related

- [Dongying Shengli Airport (DOY)](https://www.flightduration.online/airport/doy-dongying-dongying-shengli-airport/1ef266e0-1fdc-6236-999f-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)