# Distance from Hiroshima (HIJ) to St Louis (STL)

> 10,737 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,737 km / 6,671 mi / 5,797 nm
- **Estimated flight time**: 14h
- **Heading**: 33° (north northeast)
- **Return heading**: 325° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -14h (When it's 22:51 in Hiroshima, it's 08:51 in St Louis)
- **Elevation difference**: 471 ft (STL is lower than HIJ)

## Airports

### [Hiroshima Airport (HIJ)](https://www.flightduration.online/airport/hij-hiroshima-hiroshima-airport/1ef266df-8c33-6a66-95f3-06bb2780ed98)

- City: Hiroshima, Japan
- ICAO: RJOA
- Timezone: Asia/Tokyo
- Coordinates: 34.440000, 132.920000
- Elevation: 1,088 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 22:51 in Hiroshima, it's 08:51 in St Louis.
With a 14-hour time difference, expect significant jet lag.

## Related

- [Hiroshima Airport (HIJ)](https://www.flightduration.online/airport/hij-hiroshima-hiroshima-airport/1ef266df-8c33-6a66-95f3-06bb2780ed98)
- [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)