# Distance from San Nicolas (QSN) to Seattle (SEA)

> 4,508 km · estimated flight time 6h · Long-haul route.

## Summary

- **Distance**: 4,508 km / 2,801 mi / 2,434 nm
- **Estimated flight time**: 6h
- **Heading**: 318° (northwest)
- **Return heading**: 113° (east southeast)
- **Classification**: Long-haul
- **Type**: International (Cuba) → United States
- **Time difference**: -3h (When it's 06:33 in San Nicolas, it's 03:33 in Seattle)
- **Elevation difference**: 383 ft (SEA is higher than QSN)

## Airports

### [San Nicolas De Bari Airport (QSN)](https://www.flightduration.online/airport/qsn-san-nicolas-san-nicolas-de-bari-airport/1ef266df-6b19-63a8-8d25-06bb2780ed98)

- City: San Nicolas, Cuba
- ICAO: MUNB
- Timezone: America/Havana
- Coordinates: 22.760000, -81.920000
- Elevation: 49 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 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 06:33 in San Nicolas, it's 03:33 in Seattle.
The 3-hour time difference may cause some jet lag.

## Related

- [San Nicolas De Bari Airport (QSN)](https://www.flightduration.online/airport/qsn-san-nicolas-san-nicolas-de-bari-airport/1ef266df-6b19-63a8-8d25-06bb2780ed98)
- [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)