# Distance from Port Macquarie (PQQ) to St Louis (STL)

> 14,318 km · estimated flight time 18h · Ultra-long-haul route.

## Summary

- **Distance**: 14,318 km / 8,897 mi / 7,731 nm
- **Estimated flight time**: 18h
- **Heading**: 63° (east northeast)
- **Return heading**: 258° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -15h (When it's 22:28 in Port Macquarie, it's 07:28 in St Louis)
- **Elevation difference**: 605 ft (STL is higher than PQQ)

## Airports

### [Port Macquarie Airport (PQQ)](https://www.flightduration.online/airport/pqq-port-macquarie-port-macquarie-airport/1ef266e0-1738-6396-86e6-06bb2780ed98)

- City: Port Macquarie, Australia
- ICAO: YPMQ
- Timezone: Australia/Sydney
- Coordinates: -31.440000, 152.860000
- Elevation: 12 ft

### [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

## 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 22:28 in Port Macquarie, it's 07:28 in St Louis.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Port Macquarie Airport (PQQ)](https://www.flightduration.online/airport/pqq-port-macquarie-port-macquarie-airport/1ef266e0-1738-6396-86e6-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://www.flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)