# Distance from Mount Gambier Airport (MGB) to St Louis (STL)

> 15,607 km · estimated flight time 19h · Ultra-long-haul route.

## Summary

- **Distance**: 15,607 km / 9,698 mi / 8,427 nm
- **Estimated flight time**: 19h
- **Heading**: 72° (east northeast)
- **Return heading**: 255° (west southwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Australia) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -14.5h (When it's 05:33 in Mount Gambier Airport, it's 15:03 in St Louis)
- **Elevation difference**: 405 ft (STL is higher than MGB)

## Airports

### [Mount Gambier Airport (MGB)](https://www.flightduration.online/airport/mgb-mount-gambier-airport/1ef266e0-143f-6400-b6b0-06bb2780ed98)

- City: Mount Gambier Airport, Australia
- ICAO: YMTG
- Timezone: Australia/Adelaide
- Coordinates: -37.750000, 140.780000
- Elevation: 212 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 05:33 in Mount Gambier Airport, it's 15:03 in St Louis.
With a 14.5-hour time difference, expect significant jet lag.

## Related

- [Mount Gambier Airport (MGB)](https://www.flightduration.online/airport/mgb-mount-gambier-airport/1ef266e0-143f-6400-b6b0-06bb2780ed98)
- [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)