# Distance from Las Vegas (LAS) to Portsmouth (PSM)

> 3,832 km · estimated flight time 6h · Medium-haul route.

## Summary

- **Distance**: 3,832 km / 2,381 mi / 2,069 nm
- **Estimated flight time**: 6h
- **Heading**: 64° (east northeast)
- **Return heading**: 274° (west)
- **Classification**: Medium-haul
- **Type**: Domestic (United States)
- **Time difference**: +3h (When it's 05:02 in Las Vegas, it's 08:02 in Portsmouth)
- **Elevation difference**: 2,081 ft (PSM is lower than LAS)

## Airports

### [Harry Reid International Airport (LAS)](https://www.flightduration.online/airport/las-las-vegas-harry-reid-international-airport/1ef266df-26e1-6280-853b-06bb2780ed98)

- City: Las Vegas, United States
- ICAO: KLAS
- Timezone: America/Los_Angeles
- Coordinates: 36.080000, -115.150000
- Elevation: 2,181 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 medium-haul route that may be operated by either narrow-body or wide-body aircraft depending on demand. Passengers can expect a meal service on most carriers.

Time-zone information: When it's 05:02 in Las Vegas, it's 08:02 in Portsmouth.
The 3-hour time difference may cause some jet lag.

## Related

- [Harry Reid International Airport (LAS)](https://www.flightduration.online/airport/las-las-vegas-harry-reid-international-airport/1ef266df-26e1-6280-853b-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)