# Distance from Portsmouth (PMH) to Riga (RIX)

> 7,369 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,369 km / 4,579 mi / 3,979 nm
- **Estimated flight time**: 10h
- **Heading**: 35° (northeast)
- **Return heading**: 305° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Latvia
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 07:16 in Portsmouth, it's 14:16 in Riga)
- **Elevation difference**: 627 ft (RIX is lower than PMH)

## Airports

### [Greater Portsmouth Regional Airport (PMH)](https://www.flightduration.online/airport/pmh-portsmouth-greater-portsmouth-regional-airport/1ef266df-3304-6558-b825-06bb2780ed98)

- City: Portsmouth, United States
- ICAO: KPMH
- Timezone: America/New_York
- Coordinates: 38.840000, -82.850000
- Elevation: 663 ft

### [Riga International Airport (RIX)](https://www.flightduration.online/airport/rix-riga-riga-international-airport/1ef266de-cee1-633c-bbcf-06bb2780ed98)

- City: Riga, Latvia
- ICAO: EVRA
- Timezone: Europe/Riga
- Coordinates: 56.920000, 23.970000
- Elevation: 36 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 07:16 in Portsmouth, it's 14:16 in Riga.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Greater Portsmouth Regional Airport (PMH)](https://www.flightduration.online/airport/pmh-portsmouth-greater-portsmouth-regional-airport/1ef266df-3304-6558-b825-06bb2780ed98)
- [Riga International Airport (RIX)](https://www.flightduration.online/airport/rix-riga-riga-international-airport/1ef266de-cee1-633c-bbcf-06bb2780ed98)
- [Flight duration calculator](/#calculator)