# Distance from St Louis (STL) to Sao Felix Do Xingu (SXX)

> 6,412 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,412 km / 3,984 mi / 3,462 nm
- **Estimated flight time**: 9h
- **Heading**: 133° (southeast)
- **Return heading**: 325° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Brazil
- **Intercontinental**: North America → South America
- **Time difference**: +2h (When it's 03:03 in St Louis, it's 05:03 in Sao Felix Do Xingu)
- **Elevation difference**: 39 ft (SXX is higher 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

### [Sao Felix do Xingu Airport (SXX)](https://www.flightduration.online/airport/sxx-sao-felix-do-xingu-sao-felix-do-xingu-airport/1ef266df-bc79-622a-b630-06bb2780ed98)

- City: Sao Felix Do Xingu, Brazil
- ICAO: SNFX
- Timezone: America/Belem
- Coordinates: -6.640000, -51.990000
- Elevation: 656 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 03:03 in St Louis, it's 05:03 in Sao Felix Do Xingu.

## 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)
- [Sao Felix do Xingu Airport (SXX)](https://www.flightduration.online/airport/sxx-sao-felix-do-xingu-sao-felix-do-xingu-airport/1ef266df-bc79-622a-b630-06bb2780ed98)
- [Flight duration calculator](/#calculator)