# Distance from Barcelona (BCN) to Smithton Airport (SIO)

> 16,937 km · estimated flight time 21h · Ultra-long-haul route.

## Summary

- **Distance**: 16,937 km / 10,524 mi / 9,145 nm
- **Estimated flight time**: 21h
- **Heading**: 101° (east southeast)
- **Return heading**: 283° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Spain) → Australia
- **Intercontinental**: Europe → Oceania
- **Time difference**: +8h (When it's 00:21 in Barcelona, it's 08:21 in Smithton Airport)
- **Elevation difference**: 19 ft (SIO is higher than BCN)

## Airports

### [Barcelona International Airport (BCN)](https://www.flightduration.online/airport/bcn-barcelona-barcelona-international-airport/1ef266df-443b-6b96-ab1b-06bb2780ed98)

- City: Barcelona, Spain
- ICAO: LEBL
- Timezone: Europe/Madrid
- Coordinates: 41.300000, 2.080000
- Elevation: 12 ft

### [Smithton Airport (SIO)](https://www.flightduration.online/airport/sio-smithton-airport/1ef266e0-1932-6eee-8e2b-06bb2780ed98)

- City: Smithton Airport, Australia
- ICAO: YSMI
- Timezone: Australia/Hobart
- Coordinates: -40.840000, 145.080000
- Elevation: 31 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 00:21 in Barcelona, it's 08:21 in Smithton Airport.
With a 8-hour time difference, expect significant jet lag.

## Related

- [Barcelona International Airport (BCN)](https://www.flightduration.online/airport/bcn-barcelona-barcelona-international-airport/1ef266df-443b-6b96-ab1b-06bb2780ed98)
- [Smithton Airport (SIO)](https://www.flightduration.online/airport/sio-smithton-airport/1ef266e0-1932-6eee-8e2b-06bb2780ed98)
- [Flight duration calculator](/#calculator)