# Distance from Seattle (SEA) to Wellcamp (WTB)

> 11,935 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,935 km / 7,416 mi / 6,445 nm
- **Estimated flight time**: 15h
- **Heading**: 248° (west southwest)
- **Return heading**: 45° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Australia
- **Intercontinental**: North America → Oceania
- **Time difference**: +17h (When it's 00:36 in Seattle, it's 17:36 in Wellcamp)
- **Elevation difference**: 1,077 ft (WTB 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

### [Toowoomba Wellcamp Airport (WTB)](https://www.flightduration.online/airport/wtb-wellcamp-toowoomba-wellcamp-airport/1ef266e0-0791-6898-acab-06bb2780ed98)

- City: Wellcamp, Australia
- ICAO: YBWW
- Timezone: Australia/Brisbane
- Coordinates: -27.560000, 151.790000
- Elevation: 1,509 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 00:36 in Seattle, it's 17:36 in Wellcamp.
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)
- [Toowoomba Wellcamp Airport (WTB)](https://www.flightduration.online/airport/wtb-wellcamp-toowoomba-wellcamp-airport/1ef266e0-0791-6898-acab-06bb2780ed98)
- [Flight duration calculator](/#calculator)