# Distance from Ambato (ATF) to San Francisco (SFO)

> 6,232 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,232 km / 3,872 mi / 3,365 nm
- **Estimated flight time**: 8h
- **Heading**: 319° (northwest)
- **Return heading**: 123° (east southeast)
- **Classification**: Long-haul
- **Type**: International (Ecuador) → United States
- **Intercontinental**: South America → North America
- **Time difference**: -2h (When it's 15:31 in Ambato, it's 13:31 in San Francisco)
- **Elevation difference**: 8,489 ft (SFO is lower than ATF)

## Airports

### [Chachoan Airport (ATF)](https://www.flightduration.online/airport/atf-ambato-chachoan-airport/1ef266df-a4b4-672a-89f0-06bb2780ed98)

- City: Ambato, Ecuador
- ICAO: SEAM
- Timezone: America/Guayaquil
- Coordinates: -1.210000, -78.570000
- Elevation: 8,502 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 15:31 in Ambato, it's 13:31 in San Francisco.

## Related

- [Chachoan Airport (ATF)](https://www.flightduration.online/airport/atf-ambato-chachoan-airport/1ef266df-a4b4-672a-89f0-06bb2780ed98)
- [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)