# Distance from Washington (IAD) to Pontoise (POX)

> 6,166 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,166 km / 3,831 mi / 3,329 nm
- **Estimated flight time**: 8h
- **Heading**: 51° (northeast)
- **Return heading**: 292° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → France
- **Intercontinental**: North America → Europe
- **Time difference**: +6h (When it's 21:45 in Washington, it's 03:45 in Pontoise)
- **Elevation difference**: 13 ft (POX 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

### [Pontoise - Cormeilles-en-Vexin Airport (POX)](https://www.flightduration.online/airport/pox-pontoise-pontoise-cormeilles-en-vexin-airport/1ef266df-4bff-6bb6-9955-06bb2780ed98)

- City: Pontoise, France
- ICAO: LFPT
- Timezone: Europe/Paris
- Coordinates: 49.100000, 2.040000
- Elevation: 325 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 21:45 in Washington, it's 03:45 in Pontoise.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Washington Dulles International Airport (IAD)](https://www.flightduration.online/airport/iad-washington-washington-dulles-international-airport/1ef266df-22cc-64e2-b8c0-06bb2780ed98)
- [Pontoise - Cormeilles-en-Vexin Airport (POX)](https://www.flightduration.online/airport/pox-pontoise-pontoise-cormeilles-en-vexin-airport/1ef266df-4bff-6bb6-9955-06bb2780ed98)
- [Flight duration calculator](/#calculator)