# Distance from Tehran (IKA) to Shenzhen (SZX)

> 6,155 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 6,155 km / 3,824 mi / 3,323 nm
- **Estimated flight time**: 8h
- **Heading**: 85° (east)
- **Return heading**: 298° (west northwest)
- **Classification**: Long-haul
- **Type**: International (Iran) → China
- **Time difference**: +4.5h (When it's 21:33 in Tehran, it's 02:03 in Shenzhen)
- **Elevation difference**: 3,292 ft (SZX is lower than IKA)

## Airports

### [Imam Khomeini International Airport (IKA)](https://www.flightduration.online/airport/ika-tehran-imam-khomeini-international-airport/1ef266df-7d90-6d1a-ab04-06bb2780ed98)

- City: Tehran, Iran
- ICAO: OIIE
- Timezone: Asia/Tehran
- Coordinates: 35.420000, 51.150000
- Elevation: 3,305 ft

### [Shenzhen Bao'an International Airport (SZX)](https://www.flightduration.online/airport/szx-shenzhen-shenzhen-baoan-international-airport/1ef266e0-1ea0-675a-a1fd-06bb2780ed98)

- City: Shenzhen, China
- ICAO: ZGSZ
- Timezone: Asia/Shanghai
- Coordinates: 22.640000, 113.810000
- 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 21:33 in Tehran, it's 02:03 in Shenzhen.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Imam Khomeini International Airport (IKA)](https://www.flightduration.online/airport/ika-tehran-imam-khomeini-international-airport/1ef266df-7d90-6d1a-ab04-06bb2780ed98)
- [Shenzhen Bao'an International Airport (SZX)](https://www.flightduration.online/airport/szx-shenzhen-shenzhen-baoan-international-airport/1ef266e0-1ea0-675a-a1fd-06bb2780ed98)
- [Flight duration calculator](/#calculator)