# Distance from Washington (IAD) to Saint-Laurent-du-Maroni (LDX)

> 4,403 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,403 km / 2,736 mi / 2,377 nm
- **Estimated flight time**: 6h
- **Heading**: 142° (southeast)
- **Return heading**: 331° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → GF
- **Intercontinental**: North America → South America
- **Time difference**: +1h (When it's 12:39 in Washington, it's 13:39 in Saint-Laurent-du-Maroni)
- **Elevation difference**: 296 ft (LDX 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

### [Saint-Laurent-du-Maroni Airport (LDX)](https://www.flightduration.online/airport/ldx-saint-laurent-du-maroni-saint-laurent-du-maroni-airport/1ef266df-c307-6cea-8ff2-06bb2780ed98)

- City: Saint-Laurent-du-Maroni, GF
- ICAO: SOOM
- Timezone: America/Cayenne
- Coordinates: 5.480000, -54.030000
- Elevation: 16 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 12:39 in Washington, it's 13:39 in Saint-Laurent-du-Maroni.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Saint-Laurent-du-Maroni Airport (LDX)](https://www.flightduration.online/airport/ldx-saint-laurent-du-maroni-saint-laurent-du-maroni-airport/1ef266df-c307-6cea-8ff2-06bb2780ed98)
- [Flight duration calculator](/#calculator)