# Distance from Portland (PDX) to Sliac (SLD)

> 8,899 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,899 km / 5,530 mi / 4,805 nm
- **Estimated flight time**: 11h
- **Heading**: 25° (north northeast)
- **Return heading**: 334° (north northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Slovakia
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 17:49 in Portland, it's 02:49 in Sliac)
- **Elevation difference**: 1,012 ft (SLD 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

### [Sliac Airport (SLD)](https://www.flightduration.online/airport/sld-sliac-sliac-airport/1ef266df-5a2e-657a-823f-06bb2780ed98)

- City: Sliac, Slovakia
- ICAO: LZSL
- Timezone: Europe/Bratislava
- Coordinates: 48.640000, 19.130000
- Elevation: 1,043 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 17:49 in Portland, it's 02:49 in Sliac.
With a 9-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)
- [Sliac Airport (SLD)](https://www.flightduration.online/airport/sld-sliac-sliac-airport/1ef266df-5a2e-657a-823f-06bb2780ed98)
- [Flight duration calculator](/#calculator)