# Distance from Caracas (CCS) to Semnan (SNX)

> 11,939 km · estimated flight time 15h · Ultra-long-haul route.

## Summary

- **Distance**: 11,939 km / 7,418 mi / 6,446 nm
- **Estimated flight time**: 15h
- **Heading**: 47° (northeast)
- **Return heading**: 297° (west northwest)
- **Classification**: Ultra-long-haul
- **Type**: International (Venezuela) → Iran
- **Intercontinental**: South America → Asia
- **Time difference**: +7.5h (When it's 08:48 in Caracas, it's 16:18 in Semnan)
- **Elevation difference**: 3,430 ft (SNX is higher than CCS)

## Airports

### [Maiquetia (Simon Bolivar Internacional) Airport (CCS)](https://www.flightduration.online/airport/ccs-caracas-maiquetia-simon-bolivar-internacional-airport/1ef266df-d233-6f20-8395-06bb2780ed98)

- City: Caracas, Venezuela
- ICAO: SVMI
- Timezone: America/Caracas
- Coordinates: 10.600000, -66.990000
- Elevation: 235 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 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 08:48 in Caracas, it's 16:18 in Semnan.
With a 7.5-hour time difference, expect significant jet lag.

## Related

- [Maiquetia (Simon Bolivar Internacional) Airport (CCS)](https://www.flightduration.online/airport/ccs-caracas-maiquetia-simon-bolivar-internacional-airport/1ef266df-d233-6f20-8395-06bb2780ed98)
- [Semnan Airport (SNX)](https://www.flightduration.online/airport/snx-semnan-semnan-airport/1ef266df-7db1-6b28-8f31-06bb2780ed98)
- [Flight duration calculator](/#calculator)