# Distance from San Diego (SAN) to Wonju (WJU)

> 9,702 km · estimated flight time 12h · Ultra-long-haul route.

## Summary

- **Distance**: 9,702 km / 6,028 mi / 5,238 nm
- **Estimated flight time**: 12h
- **Heading**: 314° (northwest)
- **Return heading**: 50° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → South Korea
- **Intercontinental**: North America → Asia
- **Time difference**: +16h (When it's 06:17 in San Diego, it's 22:17 in Wonju)
- **Elevation difference**: 312 ft (WJU is higher than SAN)

## Airports

### [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

### [Wonju Airport (WJU)](https://www.flightduration.online/airport/wju-wonju-wonju-airport/1ef266df-8dc2-62ec-9812-06bb2780ed98)

- City: Wonju, South Korea
- ICAO: RKNW
- Timezone: Asia/Seoul
- Coordinates: 37.440000, 127.960000
- Elevation: 329 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 06:17 in San Diego, it's 22:17 in Wonju.
With a 16-hour time difference, expect significant jet lag.

## Related

- [San Diego International Airport (SAN)](https://www.flightduration.online/airport/san-san-diego-san-diego-international-airport/1ef266df-375a-6760-a0f3-06bb2780ed98)
- [Wonju Airport (WJU)](https://www.flightduration.online/airport/wju-wonju-wonju-airport/1ef266df-8dc2-62ec-9812-06bb2780ed98)
- [Flight duration calculator](/#calculator)