# Distance from St Louis (STL) to Sachs Harbour (YSY)

> 4,173 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,173 km / 2,593 mi / 2,253 nm
- **Estimated flight time**: 6h
- **Heading**: 343° (north northwest)
- **Return heading**: 133° (southeast)
- **Classification**: Long-haul
- **Type**: International (United States) → Canada
- **Time difference**: -1h (When it's 15:48 in St Louis, it's 14:48 in Sachs Harbour)
- **Elevation difference**: 335 ft (YSY 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

### [Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY)](https://www.flightduration.online/airport/ysy-sachs-harbour-sachs-harbour-david-nasogaluak-jr-saaryuaq-airport/1ef266de-b2d0-6cec-8a8f-06bb2780ed98)

- City: Sachs Harbour, Canada
- ICAO: CYSY
- Timezone: America/Edmonton
- Coordinates: 71.990000, -125.240000
- Elevation: 282 ft

## Route notes

This is a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 15:48 in St Louis, it's 14:48 in Sachs Harbour.

## 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)
- [Sachs Harbour (David Nasogaluak Jr. Saaryuaq) Airport (YSY)](https://www.flightduration.online/airport/ysy-sachs-harbour-sachs-harbour-david-nasogaluak-jr-saaryuaq-airport/1ef266de-b2d0-6cec-8a8f-06bb2780ed98)
- [Flight duration calculator](/#calculator)