# Distance from Seattle (SEA) to Taltal (TTC)

> 9,636 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,636 km / 5,987 mi / 5,203 nm
- **Estimated flight time**: 12h
- **Heading**: 135° (southeast)
- **Return heading**: 328° (north northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Chile
- **Intercontinental**: North America → South America
- **Time difference**: +3h (When it's 16:27 in Seattle, it's 19:27 in Taltal)
- **Elevation difference**: 2,148 ft (TTC is higher 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

### [Las Breas Airport (TTC)](https://www.flightduration.online/airport/ttc-taltal-las-breas-airport/1ef266df-9e17-612e-ab61-06bb2780ed98)

- City: Taltal, Chile
- ICAO: SCTT
- Timezone: America/Santiago
- Coordinates: -25.560000, -70.380000
- Elevation: 2,580 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 16:27 in Seattle, it's 19:27 in Taltal.
The 3-hour time difference may cause some jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Las Breas Airport (TTC)](https://www.flightduration.online/airport/ttc-taltal-las-breas-airport/1ef266df-9e17-612e-ab61-06bb2780ed98)
- [Flight duration calculator](/#calculator)