# Distance from Paris (CDG) to Portsmouth (PSM)

> 5,477 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,477 km / 3,403 mi / 2,957 nm
- **Estimated flight time**: 7h
- **Heading**: 293° (west northwest)
- **Return heading**: 56° (northeast)
- **Classification**: Long-haul
- **Type**: International (France) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -6h (When it's 14:06 in Paris, it's 08:06 in Portsmouth)
- **Elevation difference**: 292 ft (PSM is lower than CDG)

## Airports

### [Charles de Gaulle International Airport (CDG)](https://www.flightduration.online/airport/cdg-paris-charles-de-gaulle-international-airport/1ef266df-4bdb-6554-9ade-06bb2780ed98)

- City: Paris, France
- ICAO: LFPG
- Timezone: Europe/Paris
- Coordinates: 49.010000, 2.550000
- Elevation: 392 ft

### [Portsmouth International At Pease Airport (PSM)](https://www.flightduration.online/airport/psm-portsmouth-portsmouth-international-at-pease-airport/1ef266df-33b1-6488-97e8-06bb2780ed98)

- City: Portsmouth, United States
- ICAO: KPSM
- Timezone: America/New_York
- Coordinates: 43.080000, -70.820000
- Elevation: 100 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 14:06 in Paris, it's 08:06 in Portsmouth.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Charles de Gaulle International Airport (CDG)](https://www.flightduration.online/airport/cdg-paris-charles-de-gaulle-international-airport/1ef266df-4bdb-6554-9ade-06bb2780ed98)
- [Portsmouth International At Pease Airport (PSM)](https://www.flightduration.online/airport/psm-portsmouth-portsmouth-international-at-pease-airport/1ef266df-33b1-6488-97e8-06bb2780ed98)
- [Flight duration calculator](/#calculator)