# Distance from Guam (GUM) to San Diego (SAN)

> 9,930 km · estimated flight time 13h · Ultra-long-haul route.

## Summary

- **Distance**: 9,930 km / 6,170 mi / 5,362 nm
- **Estimated flight time**: 13h
- **Heading**: 56° (east northeast)
- **Return heading**: 286° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Guam) → United States
- **Intercontinental**: Oceania → North America
- **Time difference**: -17h (When it's 14:33 in Guam, it's 21:33 in San Diego)
- **Elevation difference**: 288 ft (SAN is lower than GUM)

## Airports

### [Guam International Airport (GUM)](https://www.flightduration.online/airport/gum-guam-guam-international-airport/1ef266df-8912-69f4-a6c4-06bb2780ed98)

- City: Guam, Guam
- ICAO: PGUM
- Timezone: Pacific/Guam
- Coordinates: 13.500000, 144.800000
- Elevation: 305 ft

### [San Diego International Airport (SAN)](https://www.flightduration.online/airport/san-san-diego-san-diego-international-airport/1ef266df-375a-6760-a0f3-06bb2780ed98)

- City: San Diego, United States
- ICAO: KSAN
- Timezone: America/Los_Angeles
- Coordinates: 32.730000, -117.190000
- Elevation: 17 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 14:33 in Guam, it's 21:33 in San Diego.
With a 17-hour time difference, expect significant jet lag.

## Related

- [Guam International Airport (GUM)](https://www.flightduration.online/airport/gum-guam-guam-international-airport/1ef266df-8912-69f4-a6c4-06bb2780ed98)
- [San Diego International Airport (SAN)](https://www.flightduration.online/airport/san-san-diego-san-diego-international-airport/1ef266df-375a-6760-a0f3-06bb2780ed98)
- [Flight duration calculator](/#calculator)