# Distance from Okinoshima (OKI) to Portland (PDX)

> 8,171 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,171 km / 5,077 mi / 4,412 nm
- **Estimated flight time**: 11h
- **Heading**: 45° (northeast)
- **Return heading**: 305° (northwest)
- **Classification**: Long-haul
- **Type**: International (Japan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -16h (When it's 18:37 in Okinoshima, it's 02:37 in Portland)
- **Elevation difference**: 280 ft (PDX is lower than OKI)

## Airports

### [Oki Airport (OKI)](https://www.flightduration.online/airport/oki-okinoshima-oki-airport/1ef266df-8c1e-6c2e-b18c-06bb2780ed98)

- City: Okinoshima, Japan
- ICAO: RJNO
- Timezone: Asia/Tokyo
- Coordinates: 36.180000, 133.320000
- Elevation: 311 ft

### [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

## 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 18:37 in Okinoshima, it's 02:37 in Portland.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Oki Airport (OKI)](https://www.flightduration.online/airport/oki-okinoshima-oki-airport/1ef266df-8c1e-6c2e-b18c-06bb2780ed98)
- [Portland International Airport (PDX)](https://www.flightduration.online/airport/pdx-portland-portland-international-airport/1ef266df-3254-60d6-87f6-06bb2780ed98)
- [Flight duration calculator](/#calculator)