# Distance from Altenrhein (ACH) to Kuala Lumpur (KUL)

> 9,944 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,944 km / 6,179 mi / 5,369 nm
- **Estimated flight time**: 13h
- **Heading**: 87° (east)
- **Return heading**: 318° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Switzerland) → Malaysia
- **Intercontinental**: Europe → Asia
- **Time difference**: +6h (When it's 05:04 in Altenrhein, it's 11:04 in Kuala Lumpur)
- **Elevation difference**: 1,237 ft (KUL is lower than ACH)

## Airports

### [St Gallen Altenrhein Airport (ACH)](https://www.flightduration.online/airport/ach-altenrhein-st-gallen-altenrhein-airport/1ef266df-5802-6f44-959c-06bb2780ed98)

- City: Altenrhein, Switzerland
- ICAO: LSZR
- Timezone: Europe/Zurich
- Coordinates: 47.480000, 9.560000
- Elevation: 1,306 ft

### [Kuala Lumpur International Airport (KUL)](https://www.flightduration.online/airport/kul-kuala-lumpur-kuala-lumpur-international-airport/1ef266df-fe90-65fa-bce1-06bb2780ed98)

- City: Kuala Lumpur, Malaysia
- ICAO: WMKK
- Timezone: Asia/Kuala_Lumpur
- Coordinates: 2.750000, 101.710000
- Elevation: 69 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 05:04 in Altenrhein, it's 11:04 in Kuala Lumpur.
With a 6-hour time difference, expect significant jet lag.

## Related

- [St Gallen Altenrhein Airport (ACH)](https://www.flightduration.online/airport/ach-altenrhein-st-gallen-altenrhein-airport/1ef266df-5802-6f44-959c-06bb2780ed98)
- [Kuala Lumpur International Airport (KUL)](https://www.flightduration.online/airport/kul-kuala-lumpur-kuala-lumpur-international-airport/1ef266df-fe90-65fa-bce1-06bb2780ed98)
- [Flight duration calculator](/#calculator)