# Distance from Portland (PDX) to Shannon (SNN)

> 7,400 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,400 km / 4,598 mi / 3,996 nm
- **Estimated flight time**: 10h
- **Heading**: 37° (northeast)
- **Return heading**: 316° (northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Ireland
- **Intercontinental**: North America → Europe
- **Time difference**: +8h (When it's 05:20 in Portland, it's 13:20 in Shannon)
- **Elevation difference**: 15 ft (SNN is higher than PDX)

## Airports

### [Portland International Airport (PDX)](https://www.flightduration.online/airport/pdx-portland-portland-international-airport/1ef266df-3254-60d6-87f6-06bb2780ed98)

- City: Portland, United States
- ICAO: KPDX
- Timezone: America/Los_Angeles
- Coordinates: 45.590000, -122.600000
- Elevation: 31 ft

### [Shannon Airport (SNN)](https://www.flightduration.online/airport/snn-shannon-shannon-airport/1ef266de-c796-60b4-8116-06bb2780ed98)

- City: Shannon, Ireland
- ICAO: EINN
- Timezone: Europe/Dublin
- Coordinates: 52.700000, -8.920000
- Elevation: 46 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 05:20 in Portland, it's 13:20 in Shannon.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Portland International Airport (PDX)](https://www.flightduration.online/airport/pdx-portland-portland-international-airport/1ef266df-3254-60d6-87f6-06bb2780ed98)
- [Shannon Airport (SNN)](https://www.flightduration.online/airport/snn-shannon-shannon-airport/1ef266de-c796-60b4-8116-06bb2780ed98)
- [Flight duration calculator](/#calculator)