# Distance from Seattle (SEA) to Tari (TIZ)

> 10,842 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 10,842 km / 6,737 mi / 5,854 nm
- **Estimated flight time**: 14h
- **Heading**: 270° (west)
- **Return heading**: 43° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Papua New Guinea
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 21:42 in Seattle, it's 14:42 in Tari)
- **Elevation difference**: 5,068 ft (TIZ is higher 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

### [Tari Airport (TIZ)](https://www.flightduration.online/airport/tiz-tari-tari-airport/1ef266de-9c21-63b6-a1b0-06bb2780ed98)

- City: Tari, Papua New Guinea
- ICAO: AYTA
- Timezone: Pacific/Port_Moresby
- Coordinates: -5.840000, 142.950000
- Elevation: 5,500 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 21:42 in Seattle, it's 14:42 in Tari.
With a 17-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)
- [Tari Airport (TIZ)](https://www.flightduration.online/airport/tiz-tari-tari-airport/1ef266de-9c21-63b6-a1b0-06bb2780ed98)
- [Flight duration calculator](/#calculator)