# Distance from Seattle (SEA) to Yigo (UAM)

> 9,104 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,104 km / 5,657 mi / 4,916 nm
- **Estimated flight time**: 12h
- **Heading**: 281° (west northwest)
- **Return heading**: 43° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Guam
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 01:32 in Seattle, it's 18:32 in Yigo)
- **Elevation difference**: 185 ft (UAM is higher than SEA)

## Airports

### [Seattle-Tacoma International Airport (SEA)](https://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

### [Andersen Afb Airport (UAM)](https://flightduration.online/airport/uam-yigo-andersen-afb-airport/1ef266df-890e-6c82-be12-06bb2780ed98)

- City: Yigo, Guam
- ICAO: PGUA
- Timezone: Pacific/Guam
- Coordinates: 13.580000, 144.930000
- Elevation: 617 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 01:32 in Seattle, it's 18:32 in Yigo.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Seattle-Tacoma International Airport (SEA)](https://flightduration.online/airport/sea-seattle-seattle-tacoma-international-airport/1ef266df-37e8-64a2-a4f1-06bb2780ed98)
- [Andersen Afb Airport (UAM)](https://flightduration.online/airport/uam-yigo-andersen-afb-airport/1ef266df-890e-6c82-be12-06bb2780ed98)
- [Flight duration calculator](/#calculator)