# Distance from Seattle (SEA) to Saskylakh (SYS)

> 6,032 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,032 km / 3,748 mi / 3,257 nm
- **Estimated flight time**: 8h
- **Heading**: 341° (north northwest)
- **Return heading**: 44° (northeast)
- **Classification**: Long-haul
- **Type**: International (United States) → Russia
- **Intercontinental**: North America → Europe
- **Time difference**: +16h (When it's 15:15 in Seattle, it's 07:15 in Saskylakh)
- **Elevation difference**: 432 ft (SYS is lower 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

### [Saskylakh Airport (SYS)](https://www.flightduration.online/airport/sys-saskylakh-saskylakh-airport/1ef266df-e512-6664-8ae2-06bb2780ed98)

- City: Saskylakh, Russia
- ICAO: UERS
- Timezone: Asia/Yakutsk
- Coordinates: 71.930000, 114.080000
- Elevation: 0 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 15:15 in Seattle, it's 07:15 in Saskylakh.
With a 16-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://www.flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Saskylakh Airport (SYS)](https://www.flightduration.online/airport/sys-saskylakh-saskylakh-airport/1ef266df-e512-6664-8ae2-06bb2780ed98)
- [Flight duration calculator](/#calculator)