# Distance from New Amsterdam (QSX) to Seattle (SEA)

> 7,621 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,621 km / 4,736 mi / 4,115 nm
- **Estimated flight time**: 10h
- **Heading**: 319° (northwest)
- **Return heading**: 105° (east southeast)
- **Classification**: Long-haul
- **Type**: International (Guyana) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -3h (When it's 16:09 in New Amsterdam, it's 13:09 in Seattle)
- **Elevation difference**: 429 ft (SEA is higher than QSX)

## Airports

### [New Amsterdam Airport (QSX)](https://www.flightduration.online/airport/qsx-new-amsterdam-new-amsterdam-airport/1ef266df-de09-6426-81dc-06bb2780ed98)

- City: New Amsterdam, Guyana
- ICAO: SYNA
- Timezone: America/Guyana
- Coordinates: 6.240000, -57.470000
- Elevation: 3 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 16:09 in New Amsterdam, it's 13:09 in Seattle.
The 3-hour time difference may cause some jet lag.

## Related

- [New Amsterdam Airport (QSX)](https://www.flightduration.online/airport/qsx-new-amsterdam-new-amsterdam-airport/1ef266df-de09-6426-81dc-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)