# Distance from St Louis (STL) to West Yellowstone (WYS)

> 1,838 km · estimated flight time 3h · Medium-haul route.

## Summary

- **Distance**: 1,838 km / 1,142 mi / 993 nm
- **Estimated flight time**: 3h
- **Heading**: 298° (west northwest)
- **Return heading**: 104° (east southeast)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: -1h (When it's 18:21 in St Louis, it's 17:21 in West Yellowstone)
- **Elevation difference**: 6,032 ft (WYS is higher 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

### [Yellowstone Airport (WYS)](https://www.flightduration.online/airport/wys-west-yellowstone-yellowstone-airport/1ef266df-402e-6864-b2fe-06bb2780ed98)

- City: West Yellowstone, United States
- ICAO: KWYS
- Timezone: America/Denver
- Coordinates: 44.690000, -111.120000
- Elevation: 6,649 ft

## Route notes

This is a medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 18:21 in St Louis, it's 17:21 in West Yellowstone.

## 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)
- [Yellowstone Airport (WYS)](https://www.flightduration.online/airport/wys-west-yellowstone-yellowstone-airport/1ef266df-402e-6864-b2fe-06bb2780ed98)
- [Flight duration calculator](/#calculator)