# Distance from Mafra (QMF) to St Louis (STL)

> 8,358 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,358 km / 5,194 mi / 4,513 nm
- **Estimated flight time**: 11h
- **Heading**: 328° (north northwest)
- **Return heading**: 143° (southeast)
- **Classification**: Long-haul
- **Type**: International (Brazil) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -2h (When it's 20:37 in Mafra, it's 18:37 in St Louis)
- **Elevation difference**: 2,073 ft (STL is lower than QMF)

## Airports

### [Mafra Airport (QMF)](https://www.flightduration.online/airport/qmf-mafra-mafra-airport/1ef266df-ca37-6c7c-90f6-06bb2780ed98)

- City: Mafra, Brazil
- ICAO: SSMF
- Timezone: America/Sao_Paulo
- Coordinates: -26.160000, -49.830000
- Elevation: 2,690 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 20:37 in Mafra, it's 18:37 in St Louis.

## Related

- [Mafra Airport (QMF)](https://www.flightduration.online/airport/qmf-mafra-mafra-airport/1ef266df-ca37-6c7c-90f6-06bb2780ed98)
- [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)