# Distance from San Francisco (SFO) to Interlaken Air Base (ZIN)

> 9,415 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,415 km / 5,850 mi / 5,084 nm
- **Estimated flight time**: 12h
- **Heading**: 32° (north northeast)
- **Return heading**: 323° (northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Switzerland
- **Intercontinental**: North America → Europe
- **Time difference**: +9h (When it's 13:27 in San Francisco, it's 22:27 in Interlaken Air Base)
- **Elevation difference**: 13 ft (ZIN is lower than SFO)

## Airports

### [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)

- City: San Francisco, United States
- ICAO: KSFO
- Timezone: America/Los_Angeles
- Coordinates: 37.620000, -122.380000
- Elevation: 13 ft

### [Interlaken Air Base (ZIN)](https://www.flightduration.online/airport/zin-interlaken-air-base/1ef266df-575b-6e4c-b913-06bb2780ed98)

- City: Interlaken Air Base, Switzerland
- ICAO: LSMI
- Timezone: Europe/Zurich
- Coordinates: 46.680000, 7.880000
- Elevation: 0 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 13:27 in San Francisco, it's 22:27 in Interlaken Air Base.
With a 9-hour time difference, expect significant jet lag.

## Related

- [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)
- [Interlaken Air Base (ZIN)](https://www.flightduration.online/airport/zin-interlaken-air-base/1ef266df-575b-6e4c-b913-06bb2780ed98)
- [Flight duration calculator](/#calculator)