# Distance from Beijing (PEK) to Semnan (SNX)

> 5,446 km · estimated flight time 7h · Long-haul route.

## Summary

- **Distance**: 5,446 km / 3,384 mi / 2,940 nm
- **Estimated flight time**: 7h
- **Heading**: 286° (west northwest)
- **Return heading**: 65° (east northeast)
- **Classification**: Long-haul
- **Type**: International (China) → Iran
- **Time difference**: -4.5h (When it's 15:02 in Beijing, it's 10:32 in Semnan)
- **Elevation difference**: 3,549 ft (SNX is higher than PEK)

## Airports

### [Beijing Capital International Airport (PEK)](https://www.flightduration.online/airport/pek-beijing-beijing-capital-international-airport/1ef266e0-1e08-61e4-8615-06bb2780ed98)

- City: Beijing, China
- ICAO: ZBAA
- Timezone: Asia/Shanghai
- Coordinates: 40.080000, 116.580000
- Elevation: 116 ft

### [Semnan Airport (SNX)](https://www.flightduration.online/airport/snx-semnan-semnan-airport/1ef266df-7db1-6b28-8f31-06bb2780ed98)

- City: Semnan, Iran
- ICAO: OIIS
- Timezone: Asia/Tehran
- Coordinates: 35.590000, 53.500000
- Elevation: 3,665 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 15:02 in Beijing, it's 10:32 in Semnan.
The 4.5-hour time difference may cause some jet lag.

## Related

- [Beijing Capital International Airport (PEK)](https://www.flightduration.online/airport/pek-beijing-beijing-capital-international-airport/1ef266e0-1e08-61e4-8615-06bb2780ed98)
- [Semnan Airport (SNX)](https://www.flightduration.online/airport/snx-semnan-semnan-airport/1ef266df-7db1-6b28-8f31-06bb2780ed98)
- [Flight duration calculator](/#calculator)