# Distance from Rio Hondo (RHD) to St Louis (STL)

> 7,824 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,824 km / 4,862 mi / 4,225 nm
- **Estimated flight time**: 10h
- **Heading**: 339° (north northwest)
- **Return heading**: 156° (south southeast)
- **Classification**: Long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -2h (When it's 00:18 in Rio Hondo, it's 22:18 in St Louis)
- **Elevation difference**: 347 ft (STL is higher than RHD)

## Airports

### [Las Termas Airport (RHD)](https://www.flightduration.online/airport/rhd-rio-hondo-las-termas-airport/1ef266df-91f1-661a-b5d2-06bb2780ed98)

- City: Rio Hondo, Argentina
- ICAO: SANH
- Timezone: America/Argentina/Cordoba
- Coordinates: -27.470000, -64.910000
- Elevation: 270 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 00:18 in Rio Hondo, it's 22:18 in St Louis.

## Related

- [Las Termas Airport (RHD)](https://www.flightduration.online/airport/rhd-rio-hondo-las-termas-airport/1ef266df-91f1-661a-b5d2-06bb2780ed98)
- [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)