# Distance from Guangzhou (CAN) to Dayrestan Airport (GSM)

> 5,745 km · estimated flight time 8h · Long-haul route.

## Summary

- **Distance**: 5,745 km / 3,570 mi / 3,102 nm
- **Estimated flight time**: 8h
- **Heading**: 286° (west northwest)
- **Return heading**: 80° (east)
- **Classification**: Long-haul
- **Type**: International (China) → Iran
- **Time difference**: -4.5h (When it's 04:06 in Guangzhou, it's 23:36 in Dayrestan Airport)
- **Elevation difference**: 5 ft (GSM is lower than CAN)

## Airports

### [Guangzhou Baiyun International Airport (CAN)](https://www.flightduration.online/airport/can-guangzhou-guangzhou-baiyun-international-airport/1ef266e0-1e75-6adc-8880-06bb2780ed98)

- City: Guangzhou, China
- ICAO: ZGGG
- Timezone: Asia/Shanghai
- Coordinates: 23.390000, 113.300000
- Elevation: 50 ft

### [Dayrestan Airport (GSM)](https://www.flightduration.online/airport/gsm-dayrestan-airport/1ef266df-7dd7-65b2-95bc-06bb2780ed98)

- City: Dayrestan Airport, Iran
- ICAO: OIKQ
- Timezone: Asia/Tehran
- Coordinates: 26.750000, 55.900000
- Elevation: 45 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 04:06 in Guangzhou, it's 23:36 in Dayrestan Airport.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Guangzhou Baiyun International Airport (CAN)](https://www.flightduration.online/airport/can-guangzhou-guangzhou-baiyun-international-airport/1ef266e0-1e75-6adc-8880-06bb2780ed98)
- [Dayrestan Airport (GSM)](https://www.flightduration.online/airport/gsm-dayrestan-airport/1ef266df-7dd7-65b2-95bc-06bb2780ed98)
- [Flight duration calculator](/#calculator)