# Distance from Seattle (SEA) to Taitung City (TTT)

> 9,971 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,971 km / 6,196 mi / 5,384 nm
- **Estimated flight time**: 13h
- **Heading**: 304° (northwest)
- **Return heading**: 37° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Taiwan
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 02:42 in Seattle, it's 17:42 in Taitung City)
- **Elevation difference**: 289 ft (TTT 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

### [Taitung Airport (TTT)](https://www.flightduration.online/airport/ttt-taitung-city-taitung-airport/1ef266df-8ac6-6fe8-bbd3-06bb2780ed98)

- City: Taitung City, Taiwan
- ICAO: RCFN
- Timezone: Asia/Taipei
- Coordinates: 22.750000, 121.100000
- Elevation: 143 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 17:42 in Taitung City.
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)
- [Taitung Airport (TTT)](https://www.flightduration.online/airport/ttt-taitung-city-taitung-airport/1ef266df-8ac6-6fe8-bbd3-06bb2780ed98)
- [Flight duration calculator](/#calculator)