# Distance from St Mary'S (KSM) to Zurich (ZRH)

> 7,815 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,815 km / 4,856 mi / 4,220 nm
- **Estimated flight time**: 10h
- **Heading**: 6° (north)
- **Return heading**: 356° (north)
- **Classification**: Long-haul
- **Type**: International (United States) → Switzerland
- **Intercontinental**: North America → Europe
- **Time difference**: +10h (When it's 02:00 in St Mary'S, it's 12:00 in Zurich)
- **Elevation difference**: 1,102 ft (ZRH is higher than KSM)

## Airports

### [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)

- City: St Mary'S, United States
- ICAO: PASM
- Timezone: America/Nome
- Coordinates: 62.060000, -163.300000
- Elevation: 314 ft

### [Zurich Airport (ZRH)](https://www.flightduration.online/airport/zrh-zurich-zurich-airport/1ef266df-57d8-6104-b551-06bb2780ed98)

- City: Zurich, Switzerland
- ICAO: LSZH
- Timezone: Europe/Zurich
- Coordinates: 47.460000, 8.550000
- Elevation: 1,416 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 02:00 in St Mary'S, it's 12:00 in Zurich.
With a 10-hour time difference, expect significant jet lag.

## Related

- [St Mary's Airport (KSM)](https://www.flightduration.online/airport/ksm-st-marys-st-marys-airport/1ef266df-8810-6b14-99ba-06bb2780ed98)
- [Zurich Airport (ZRH)](https://www.flightduration.online/airport/zrh-zurich-zurich-airport/1ef266df-57d8-6104-b551-06bb2780ed98)
- [Flight duration calculator](/#calculator)