# Distance from San Diego (SAN) to Tianshui (THQ)

> 11,287 km · estimated flight time 14h · Ultra-long-haul route.

## Summary

- **Distance**: 11,287 km / 7,014 mi / 6,095 nm
- **Estimated flight time**: 14h
- **Heading**: 325° (northwest)
- **Return heading**: 36° (northeast)
- **Classification**: Ultra-long-haul
- **Type**: International (United States) → China
- **Intercontinental**: North America → Asia
- **Time difference**: +15h (When it's 23:24 in San Diego, it's 14:24 in Tianshui)
- **Elevation difference**: 3,573 ft (THQ 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

### [Tianshui Maijishan Airport (THQ)](https://www.flightduration.online/airport/thq-tianshui-tianshui-maijishan-airport/1ef266e0-1f33-65fa-bfac-06bb2780ed98)

- City: Tianshui, China
- ICAO: ZLTS
- Timezone: Asia/Shanghai
- Coordinates: 34.560000, 105.860000
- Elevation: 3,590 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 23:24 in San Diego, it's 14:24 in Tianshui.
With a 15-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)
- [Tianshui Maijishan Airport (THQ)](https://www.flightduration.online/airport/thq-tianshui-tianshui-maijishan-airport/1ef266e0-1f33-65fa-bfac-06bb2780ed98)
- [Flight duration calculator](/#calculator)