# Distance from St Louis (STL) to Sue Islet (SYU)

> 13,878 km · estimated flight time 17h · Ultra-long-haul route.

## Summary

- **Distance**: 13,878 km / 8,623 mi / 7,494 nm
- **Estimated flight time**: 17h
- **Heading**: 286° (west northwest)
- **Return heading**: 50° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +15h (When it's 06:13 in St Louis, it's 21:13 in Sue Islet)
- **Elevation difference**: 614 ft (SYU 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

### [Warraber Island Airport (SYU)](https://www.flightduration.online/airport/syu-sue-islet-warraber-island-airport/1ef266e0-1bc5-6eae-834c-06bb2780ed98)

- City: Sue Islet, Australia
- ICAO: YWBS
- Timezone: Australia/Brisbane
- Coordinates: -10.210000, 142.820000
- Elevation: 3 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 06:13 in St Louis, it's 21:13 in Sue Islet.
With a 15-hour time difference, expect significant jet lag.

## 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)
- [Warraber Island Airport (SYU)](https://www.flightduration.online/airport/syu-sue-islet-warraber-island-airport/1ef266e0-1bc5-6eae-834c-06bb2780ed98)
- [Flight duration calculator](/#calculator)