# Distance from Denpasar-Bali Island (DPS) to Sion (SIR)

> 12,078 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 12,078 km / 7,505 mi / 6,522 nm
- **Estimated flight time**: 15h
- **Heading**: 316° (northwest)
- **Return heading**: 83° (east)
- **Classification**: Ultra-long-haul
- **Type**: International (Indonesia) → Switzerland
- **Intercontinental**: Asia → Europe
- **Time difference**: -6h (When it's 10:23 in Denpasar-Bali Island, it's 04:23 in Sion)
- **Elevation difference**: 1,571 ft (SIR is higher than DPS)

## Airports

### [Ngurah Rai (Bali) International Airport (DPS)](https://www.flightduration.online/airport/dps-denpasar-bali-island-ngurah-rai-bali-international-airport/1ef266df-f921-6d94-9b87-06bb2780ed98)

- City: Denpasar-Bali Island, Indonesia
- ICAO: WADD
- Timezone: Asia/Makassar
- Coordinates: -8.750000, 115.170000
- Elevation: 14 ft

### [Sion Airport (SIR)](https://www.flightduration.online/airport/sir-sion-sion-airport/1ef266df-5741-6844-a33f-06bb2780ed98)

- City: Sion, Switzerland
- ICAO: LSGS
- Timezone: Europe/Zurich
- Coordinates: 46.220000, 7.330000
- Elevation: 1,585 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 10:23 in Denpasar-Bali Island, it's 04:23 in Sion.
With a 6-hour time difference, expect significant jet lag.

## Related

- [Ngurah Rai (Bali) International Airport (DPS)](https://www.flightduration.online/airport/dps-denpasar-bali-island-ngurah-rai-bali-international-airport/1ef266df-f921-6d94-9b87-06bb2780ed98)
- [Sion Airport (SIR)](https://www.flightduration.online/airport/sir-sion-sion-airport/1ef266df-5741-6844-a33f-06bb2780ed98)
- [Flight duration calculator](/#calculator)