# Distance from Yoron Airport (RNJ) to Seattle (SEA)

> 9,139 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,139 km / 5,679 mi / 4,935 nm
- **Estimated flight time**: 12h
- **Heading**: 40° (northeast)
- **Return heading**: 302° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Japan) → United States
- **Intercontinental**: Asia → North America
- **Time difference**: -16h (When it's 09:39 in Yoron Airport, it's 17:39 in Seattle)
- **Elevation difference**: 380 ft (SEA is higher than RNJ)

## Airports

### [Yoron Airport (RNJ)](https://www.flightduration.online/airport/rnj-yoron-airport/1ef266df-8e8e-6b94-bc27-06bb2780ed98)

- City: Yoron Airport, Japan
- ICAO: RORY
- Timezone: Asia/Tokyo
- Coordinates: 27.040000, 128.400000
- Elevation: 52 ft

### [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)

- City: Seattle, United States
- ICAO: KSEA
- Timezone: America/Los_Angeles
- Coordinates: 47.450000, -122.310000
- Elevation: 432 ft

## Route notes

This is an ultra-long-haul route, one of the longest in aviation. It requires wide-body aircraft with extended range capability such as the Airbus A350-900ULR or Boeing 777-200LR. Passengers should prepare for an extended flight with multiple meal services.

Time-zone information: When it's 09:39 in Yoron Airport, it's 17:39 in Seattle.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Yoron Airport (RNJ)](https://www.flightduration.online/airport/rnj-yoron-airport/1ef266df-8e8e-6b94-bc27-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)