# Distance from St Louis (STL) to Toyama (TOY)

> 10,317 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 10,317 km / 6,411 mi / 5,571 nm
- **Estimated flight time**: 13h
- **Heading**: 324° (northwest)
- **Return heading**: 35° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Japan
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 01:35 in St Louis, it's 15:35 in Toyama)
- **Elevation difference**: 522 ft (TOY 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

### [Toyama Airport (TOY)](https://www.flightduration.online/airport/toy-toyama-toyama-airport/1ef266df-8c26-6b40-a605-06bb2780ed98)

- City: Toyama, Japan
- ICAO: RJNT
- Timezone: Asia/Tokyo
- Coordinates: 36.650000, 137.190000
- Elevation: 95 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 01:35 in St Louis, it's 15:35 in Toyama.
With a 14-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)
- [Toyama Airport (TOY)](https://www.flightduration.online/airport/toy-toyama-toyama-airport/1ef266df-8c26-6b40-a605-06bb2780ed98)
- [Flight duration calculator](/#calculator)