# Distance from Seattle (SEA) to Toli Toli-Celebes Island (TLI)

> 11,892 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,892 km / 7,389 mi / 6,421 nm
- **Estimated flight time**: 15h
- **Heading**: 291° (west northwest)
- **Return heading**: 39° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Indonesia
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 10:43 in Seattle, it's 01:43 in Toli Toli-Celebes Island)
- **Elevation difference**: 392 ft (TLI 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

### [Toli Toli Airport (TLI)](https://www.flightduration.online/airport/tli-toli-toli-celebes-island-toli-toli-airport/1ef266df-f9d4-6a66-9903-06bb2780ed98)

- City: Toli Toli-Celebes Island, Indonesia
- ICAO: WAMI
- Timezone: Asia/Makassar
- Coordinates: 1.120000, 120.790000
- Elevation: 40 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 10:43 in Seattle, it's 01:43 in Toli Toli-Celebes Island.
With a 15-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)
- [Toli Toli Airport (TLI)](https://www.flightduration.online/airport/tli-toli-toli-celebes-island-toli-toli-airport/1ef266df-f9d4-6a66-9903-06bb2780ed98)
- [Flight duration calculator](/#calculator)