# Distance from San Francisco (SFO) to Rach Gia (VKG)

> 12,779 km · estimated flight time 16h · Ultra-long-haul route.

## Summary

- **Distance**: 12,779 km / 7,940 mi / 6,900 nm
- **Estimated flight time**: 16h
- **Heading**: 307° (northwest)
- **Return heading**: 40° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → Vietnam
- **Intercontinental**: North America → Asia
- **Time difference**: +14h (When it's 20:32 in San Francisco, it's 10:32 in Rach Gia)
- **Elevation difference**: 6 ft (VKG 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

### [Rach Gia Airport (VKG)](https://www.flightduration.online/airport/vkg-rach-gia-rach-gia-airport/1ef266df-f659-6486-b7ea-06bb2780ed98)

- City: Rach Gia, Vietnam
- ICAO: VVRG
- Timezone: Asia/Ho_Chi_Minh
- Coordinates: 9.960000, 105.130000
- Elevation: 7 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 20:32 in San Francisco, it's 10:32 in Rach Gia.
With a 14-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)
- [Rach Gia Airport (VKG)](https://www.flightduration.online/airport/vkg-rach-gia-rach-gia-airport/1ef266df-f659-6486-b7ea-06bb2780ed98)
- [Flight duration calculator](/#calculator)