# Distance from Seattle (SEA) to Yellow River Mission (XYR)

> 10,769 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,769 km / 6,691 mi / 5,815 nm
- **Estimated flight time**: 14h
- **Heading**: 272° (west)
- **Return heading**: 43° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Papua New Guinea
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 02:42 in Seattle, it's 19:42 in Yellow River Mission)
- **Elevation difference**: 242 ft (XYR is lower than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://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

### [Edwaki Airport (XYR)](https://flightduration.online/airport/xyr-yellow-river-mission-edwaki-airport/1ef266de-9b22-6c1c-889c-06bb2780ed98)

- City: Yellow River Mission, Papua New Guinea
- ICAO: AYED
- Timezone: Pacific/Port_Moresby
- Coordinates: -3.880000, 141.790000
- Elevation: 190 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 02:42 in Seattle, it's 19:42 in Yellow River Mission.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Edwaki Airport (XYR)](https://flightduration.online/airport/xyr-yellow-river-mission-edwaki-airport/1ef266de-9b22-6c1c-889c-06bb2780ed98)
- [Flight duration calculator](/#calculator)