# Distance from St Louis (STL) to Sydney (YQY)

> 2,602 km · estimated flight time 4h · Medium-haul route.

## Summary

- **Distance**: 2,602 km / 1,617 mi / 1,405 nm
- **Estimated flight time**: 4h
- **Heading**: 62° (east northeast)
- **Return heading**: 262° (west)
- **Classification**: Medium-haul
- **Type**: International (United States) → Canada
- **Time difference**: +2h (When it's 13:46 in St Louis, it's 15:46 in Sydney)
- **Elevation difference**: 414 ft (YQY 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

### [Sydney / J.A. Douglas McCurdy Airport (YQY)](https://www.flightduration.online/airport/yqy-sydney-sydney-ja-douglas-mccurdy-airport/1ef266de-b22c-6cbe-b682-06bb2780ed98)

- City: Sydney, Canada
- ICAO: CYQY
- Timezone: America/Glace_Bay
- Coordinates: 46.160000, -60.050000
- Elevation: 203 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 13:46 in St Louis, it's 15:46 in Sydney.

## 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)
- [Sydney / J.A. Douglas McCurdy Airport (YQY)](https://www.flightduration.online/airport/yqy-sydney-sydney-ja-douglas-mccurdy-airport/1ef266de-b22c-6cbe-b682-06bb2780ed98)
- [Flight duration calculator](/#calculator)