# Distance from Altenrhein (ACH) to Charlotte (CLT)

> 7,246 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,246 km / 4,502 mi / 3,912 nm
- **Estimated flight time**: 10h
- **Heading**: 296° (west northwest)
- **Return heading**: 48° (northeast)
- **Classification**: Long-haul
- **Type**: International (Switzerland) → United States
- **Intercontinental**: Europe → North America
- **Time difference**: -6h (When it's 02:57 in Altenrhein, it's 20:57 in Charlotte)
- **Elevation difference**: 558 ft (CLT 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

### [Charlotte/Douglas International Airport (CLT)](https://www.flightduration.online/airport/clt-charlotte-charlottedouglas-international-airport/1ef266df-1448-633a-a635-06bb2780ed98)

- City: Charlotte, United States
- ICAO: KCLT
- Timezone: America/New_York
- Coordinates: 35.210000, -80.950000
- Elevation: 748 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 02:57 in Altenrhein, it's 20:57 in Charlotte.
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)
- [Charlotte/Douglas International Airport (CLT)](https://www.flightduration.online/airport/clt-charlotte-charlottedouglas-international-airport/1ef266df-1448-633a-a635-06bb2780ed98)
- [Flight duration calculator](/#calculator)