# Distance from San Francisco (SFO) to Zero Airport (ZER)

> 11,840 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,840 km / 7,357 mi / 6,393 nm
- **Estimated flight time**: 15h
- **Heading**: 327° (north northwest)
- **Return heading**: 29° (north northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → India
- **Intercontinental**: North America → Asia
- **Time difference**: +12.5h (When it's 22:43 in San Francisco, it's 11:13 in Zero Airport)
- **Elevation difference**: 5,390 ft (ZER is higher 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

### [Zero Airport (ZER)](https://www.flightduration.online/airport/zer-zero-airport/1ef266df-f0ca-6bb4-a2d6-06bb2780ed98)

- City: Zero Airport, India
- ICAO: VEZO
- Timezone: Asia/Kolkata
- Coordinates: 27.590000, 93.830000
- Elevation: 5,403 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 22:43 in San Francisco, it's 11:13 in Zero Airport.
With a 12.5-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)
- [Zero Airport (ZER)](https://www.flightduration.online/airport/zer-zero-airport/1ef266df-f0ca-6bb4-a2d6-06bb2780ed98)
- [Flight duration calculator](/#calculator)