# Distance from Ascension de Guarayos (ASC) to St Louis (STL)

> 6,707 km · estimated flight time 9h · Long-haul route.

## Summary

- **Distance**: 6,707 km / 4,168 mi / 3,622 nm
- **Estimated flight time**: 9h
- **Heading**: 336° (north northwest)
- **Return heading**: 150° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Bolivia) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -1h (When it's 12:57 in Ascension de Guarayos, it's 11:57 in St Louis)
- **Elevation difference**: 190 ft (STL is lower than ASC)

## Airports

### [Ascencion De Guarayos Airport (ASC)](https://www.flightduration.online/airport/asc-ascension-de-guarayos-ascencion-de-guarayos-airport/1ef266df-b697-638e-a861-06bb2780ed98)

- City: Ascension de Guarayos, Bolivia
- ICAO: SLAS
- Timezone: America/La_Paz
- Coordinates: -15.930000, -63.160000
- Elevation: 807 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 12:57 in Ascension de Guarayos, it's 11:57 in St Louis.

## Related

- [Ascencion De Guarayos Airport (ASC)](https://www.flightduration.online/airport/asc-ascension-de-guarayos-ascencion-de-guarayos-airport/1ef266df-b697-638e-a861-06bb2780ed98)
- [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)