# Distance from Maquinchao (MQD) to Seattle (SEA)

> 11,186 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,186 km / 6,951 mi / 6,040 nm
- **Estimated flight time**: 14h
- **Heading**: 326° (north northwest)
- **Return heading**: 142° (southeast)
- **Classification**: Ultra-long-haul
- **Type**: International (Argentina) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -4h (When it's 00:46 in Maquinchao, it's 20:46 in Seattle)
- **Elevation difference**: 2,480 ft (SEA is lower than MQD)

## Airports

### [Maquinchao Airport (MQD)](https://www.flightduration.online/airport/mqd-maquinchao-maquinchao-airport/1ef266df-92c9-6e7a-a1b0-06bb2780ed98)

- City: Maquinchao, Argentina
- ICAO: SAVQ
- Timezone: America/Argentina/Salta
- Coordinates: -41.240000, -68.710000
- Elevation: 2,912 ft

### [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

## 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 00:46 in Maquinchao, it's 20:46 in Seattle.
The 4-hour time difference may cause some jet lag.

## Related

- [Maquinchao Airport (MQD)](https://www.flightduration.online/airport/mqd-maquinchao-maquinchao-airport/1ef266df-92c9-6e7a-a1b0-06bb2780ed98)
- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Flight duration calculator](/#calculator)