# Distance from Washington (IAD) to Rio Hondo (RHD)

> 7,495 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,495 km / 4,657 mi / 4,047 nm
- **Estimated flight time**: 10h
- **Heading**: 168° (south southeast)
- **Return heading**: 349° (north)
- **Classification**: Long-haul
- **Type**: International (United States) → Argentina
- **Intercontinental**: North America → South America
- **Time difference**: +1h (When it's 21:26 in Washington, it's 22:26 in Rio Hondo)
- **Elevation difference**: 42 ft (RHD is lower than IAD)

## Airports

### [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)

- City: Washington, United States
- ICAO: KIAD
- Timezone: America/New_York
- Coordinates: 38.900000, -77.500000
- Elevation: 312 ft

### [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

## 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 21:26 in Washington, it's 22:26 in Rio Hondo.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Las Termas Airport (RHD)](https://www.flightduration.online/airport/rhd-rio-hondo-las-termas-airport/1ef266df-91f1-661a-b5d2-06bb2780ed98)
- [Flight duration calculator](/#calculator)