# Distance from Annai (NAI) to San Francisco (SFO)

> 7,402 km · estimated flight time 10h · Long-haul route.

## Summary

- **Distance**: 7,402 km / 4,599 mi / 3,997 nm
- **Estimated flight time**: 10h
- **Heading**: 310° (northwest)
- **Return heading**: 104° (east southeast)
- **Classification**: Long-haul
- **Type**: International (Guyana) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -3h (When it's 14:20 in Annai, it's 11:20 in San Francisco)
- **Elevation difference**: 288 ft (SFO is lower than NAI)

## Airports

### [Annai Airport (NAI)](https://www.flightduration.online/airport/nai-annai-annai-airport/1ef266df-dd9e-661c-b7dc-06bb2780ed98)

- City: Annai, Guyana
- ICAO: SYAN
- Timezone: America/Guyana
- Coordinates: 3.960000, -59.120000
- Elevation: 301 ft

### [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

## 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 14:20 in Annai, it's 11:20 in San Francisco.
The 3-hour time difference may cause some jet lag.

## Related

- [Annai Airport (NAI)](https://www.flightduration.online/airport/nai-annai-annai-airport/1ef266df-dd9e-661c-b7dc-06bb2780ed98)
- [San Francisco International Airport (SFO)](https://www.flightduration.online/airport/sfo-san-francisco-san-francisco-international-airport/1ef266df-382a-66ea-a1cc-06bb2780ed98)
- [Flight duration calculator](/#calculator)