# Distance from Seattle (SEA) to Yantai (YNT)

> 8,662 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,662 km / 5,383 mi / 4,677 nm
- **Estimated flight time**: 11h
- **Heading**: 314° (northwest)
- **Return heading**: 38° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 23:22 in Seattle, it's 14:22 in Yantai)
- **Elevation difference**: 278 ft (YNT is lower than SEA)

## Airports

### [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

### [Penglai Intl (YNT)](https://www.flightduration.online/airport/ynt-yantai-penglai-intl/1ef266e0-2077-6326-8d60-06bb2780ed98)

- City: Yantai, China
- ICAO: ZSYT
- Timezone: Asia/Shanghai
- Coordinates: 37.660000, 120.990000
- Elevation: 154 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 23:22 in Seattle, it's 14:22 in Yantai.
With a 15-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Penglai Intl (YNT)](https://www.flightduration.online/airport/ynt-yantai-penglai-intl/1ef266e0-2077-6326-8d60-06bb2780ed98)
- [Flight duration calculator](/#calculator)