# Distance from Seattle (SEA) to Salta (SLA)

> 9,841 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,841 km / 6,115 mi / 5,314 nm
- **Estimated flight time**: 13h
- **Heading**: 131° (southeast)
- **Return heading**: 326° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Argentina
- **Intercontinental**: North America → South America
- **Time difference**: +4h (When it's 20:20 in Seattle, it's 00:20 in Salta)
- **Elevation difference**: 3,656 ft (SLA 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

### [Martin Miguel De Guemes International Airport (SLA)](https://www.flightduration.online/airport/sla-salta-martin-miguel-de-guemes-international-airport/1ef266df-925c-60c8-a094-06bb2780ed98)

- City: Salta, Argentina
- ICAO: SASA
- Timezone: America/Argentina/Salta
- Coordinates: -24.860000, -65.490000
- Elevation: 4,088 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 20:20 in Seattle, it's 00:20 in Salta.
The 4-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)
- [Martin Miguel De Guemes International Airport (SLA)](https://www.flightduration.online/airport/sla-salta-martin-miguel-de-guemes-international-airport/1ef266df-925c-60c8-a094-06bb2780ed98)
- [Flight duration calculator](/#calculator)