# Distance from Dallas-Fort Worth (DFW) to Sion (SIR)

> 8,411 km · estimated flight time 11h · Long-haul route.

## Summary

- **Distance**: 8,411 km / 5,226 mi / 4,542 nm
- **Estimated flight time**: 11h
- **Heading**: 44° (northeast)
- **Return heading**: 303° (west northwest)
- **Classification**: Long-haul
- **Type**: International (United States) → Switzerland
- **Intercontinental**: North America → Europe
- **Time difference**: +7h (When it's 16:36 in Dallas-Fort Worth, it's 23:36 in Sion)
- **Elevation difference**: 979 ft (SIR is higher than DFW)

## Airports

### [Dallas-Fort Worth International Airport (DFW)](https://www.flightduration.online/airport/dfw-dallas-fort-worth-dallas-fort-worth-international-airport/1ef266df-1719-6ac8-ad12-06bb2780ed98)

- City: Dallas-Fort Worth, United States
- ICAO: KDFW
- Timezone: America/Chicago
- Coordinates: 32.900000, -97.040000
- Elevation: 606 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 a long-haul route typically operated by wide-body aircraft such as the Boeing 777 or Airbus A350. Full meal service, in-flight entertainment, and comfort amenities are standard.

Time-zone information: When it's 16:36 in Dallas-Fort Worth, it's 23:36 in Sion.
With a 7-hour time difference, expect significant jet lag.

## Related

- [Dallas-Fort Worth International Airport (DFW)](https://www.flightduration.online/airport/dfw-dallas-fort-worth-dallas-fort-worth-international-airport/1ef266df-1719-6ac8-ad12-06bb2780ed98)
- [Sion Airport (SIR)](https://www.flightduration.online/airport/sir-sion-sion-airport/1ef266df-5741-6844-a33f-06bb2780ed98)
- [Flight duration calculator](/#calculator)