# Distance from St Louis (STL) to St-Augustin (YIF)

> 2,822 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,822 km / 1,753 mi / 1,524 nm
- **Estimated flight time**: 4h
- **Heading**: 50° (northeast)
- **Return heading**: 253° (west southwest)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +1h (When it's 00:50 in St Louis, it's 01:50 in St-Augustin)
- **Elevation difference**: 597 ft (YIF 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

### [St Augustin Airport (YIF)](https://www.flightduration.online/airport/yif-st-augustin-st-augustin-airport/1ef266de-b06a-6c14-99ac-06bb2780ed98)

- City: St-Augustin, Canada
- ICAO: CYIF
- Timezone: America/Blanc-Sablon
- Coordinates: 51.210000, -58.660000
- Elevation: 20 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 00:50 in St Louis, it's 01:50 in St-Augustin.

## 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)
- [St Augustin Airport (YIF)](https://www.flightduration.online/airport/yif-st-augustin-st-augustin-airport/1ef266de-b06a-6c14-99ac-06bb2780ed98)
- [Flight duration calculator](/#calculator)