# Distance from Washington (IAD) to Lethem (LTM)

> 4,338 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,338 km / 2,696 mi / 2,342 nm
- **Estimated flight time**: 6h
- **Heading**: 151° (south southeast)
- **Return heading**: 338° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Guyana
- **Intercontinental**: North America → South America
- **Time difference**: +0h (When it's 23:56 in Washington, it's 23:56 in Lethem)
- **Elevation difference**: 39 ft (LTM is higher 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

### [Lethem Airport (LTM)](https://www.flightduration.online/airport/ltm-lethem-lethem-airport/1ef266df-dde8-6a96-b2e4-06bb2780ed98)

- City: Lethem, Guyana
- ICAO: SYLT
- Timezone: America/Guyana
- Coordinates: 3.370000, -59.790000
- Elevation: 351 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.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Lethem Airport (LTM)](https://www.flightduration.online/airport/ltm-lethem-lethem-airport/1ef266df-dde8-6a96-b2e4-06bb2780ed98)
- [Flight duration calculator](/#calculator)