# Distance from St Louis (STL) to Marathon (YSP)

> 1,159 km · estimated flight time 2h · Short-haul route.

## Summary

- **Distance**: 1,159 km / 720 mi / 626 nm
- **Estimated flight time**: 2h
- **Heading**: 15° (north northeast)
- **Return heading**: 198° (south southwest)
- **Classification**: Short-haul
- **Type**: International (United States) → Canada
- **Time difference**: +1h (When it's 04:46 in St Louis, it's 05:46 in Marathon)
- **Elevation difference**: 418 ft (YSP 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

### [Marathon Airport (YSP)](https://www.flightduration.online/airport/ysp-marathon-marathon-airport/1ef266de-b2ba-6780-997f-06bb2780ed98)

- City: Marathon, Canada
- ICAO: CYSP
- Timezone: America/Toronto
- Coordinates: 48.760000, -86.340000
- Elevation: 1,035 ft

## Route notes

This is a short-haul route typically served by narrow-body aircraft such as the Boeing 737 or Airbus A320 family. In-flight service is usually limited to drinks and light snacks.

Time-zone information: When it's 04:46 in St Louis, it's 05:46 in Marathon.

## 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)
- [Marathon Airport (YSP)](https://www.flightduration.online/airport/ysp-marathon-marathon-airport/1ef266de-b2ba-6780-997f-06bb2780ed98)
- [Flight duration calculator](/#calculator)