# Distance from Perito Moreno (PMQ) to St Louis (STL)

> 9,678 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,678 km / 6,014 mi / 5,226 nm
- **Estimated flight time**: 12h
- **Heading**: 345° (north northwest)
- **Return heading**: 167° (south southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -2h (When it's 08:15 in Perito Moreno, it's 06:15 in St Louis)
- **Elevation difference**: 793 ft (STL is lower than PMQ)

## Airports

### [Perito Moreno Airport (PMQ)](https://flightduration.online/airport/pmq-perito-moreno-perito-moreno-airport/1ef266df-930f-6c86-bd9d-06bb2780ed98)

- City: Perito Moreno, Argentina
- ICAO: SAWP
- Timezone: America/Argentina/Rio_Gallegos
- Coordinates: -46.540000, -70.980000
- Elevation: 1,410 ft

### [St Louis Lambert International Airport (STL)](https://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 08:15 in Perito Moreno, it's 06:15 in St Louis.

## Related

- [Perito Moreno Airport (PMQ)](https://flightduration.online/airport/pmq-perito-moreno-perito-moreno-airport/1ef266df-930f-6c86-bd9d-06bb2780ed98)
- [St Louis Lambert International Airport (STL)](https://flightduration.online/airport/stl-st-louis-st-louis-lambert-international-airport/1ef266df-39ab-67da-9abe-06bb2780ed98)
- [Flight duration calculator](/#calculator)