# Semnan Airport (SNX)

> Semnan Airport airport in Semnan, Semnan, IR.

## Identification

- **IATA**: SNX
- **ICAO**: OIIS
- **Name**: Semnan Airport

## Location

- **City**: [Semnan](https://www.flightduration.online/airports/city/semnan-ir)
- **State / Region**: Semnan
- **Country**: [Iran (IR)](https://www.flightduration.online/airports/ir)
- **Timezone**: [Asia/Tehran](https://www.flightduration.online/airports/timezone/asia-tehran)
- **Coordinates**: 35.590000, 53.500000
- **Elevation**: 3,665 ft (1,117 m)

## About Semnan Airport

Semnan Airport is an airport located in Semnan Semnan, Iran. The IATA code **SNX** is used on boarding passes and flight bookings. The ICAO code **OIIS** is used by air traffic control and pilots for flight planning.

The airport operates in the **Asia/Tehran** timezone. Use the [flight duration calculator](/) to account for timezone differences when planning flights to or from SNX.

Semnan Airport sits at an elevation of **3,665 feet** (1,117 meters) above sea level.

## Distances from SNX

- [SNX to JFK](https://www.flightduration.online/distance/jfk-snx) — New York · 9,974 km
- [SNX to ORD](https://www.flightduration.online/distance/ord-snx) — Chicago · 10,538 km
- [SNX to SEA](https://www.flightduration.online/distance/sea-snx) — Seattle · 10,772 km
- [SNX to CLT](https://www.flightduration.online/distance/clt-snx) — Charlotte · 10,836 km
- [SNX to ATL](https://www.flightduration.online/distance/atl-snx) — Atlanta · 11,162 km
- [SNX to DEN](https://www.flightduration.online/distance/den-snx) — Denver · 11,332 km
- [SNX to MCO](https://www.flightduration.online/distance/mco-snx) — Orlando · 11,466 km
- [SNX to MIA](https://www.flightduration.online/distance/mia-snx) — Miami · 11,639 km
- [SNX to DFW](https://www.flightduration.online/distance/dfw-snx) — Dallas-Fort Worth · 11,805 km
- [SNX to SFO](https://www.flightduration.online/distance/sfo-snx) — San Francisco · 11,863 km
- [SNX to LAS](https://www.flightduration.online/distance/las-snx) — Las Vegas · 11,960 km
- [SNX to LAX](https://www.flightduration.online/distance/lax-snx) — Los Angeles · 12,238 km

## Airports within 100 km

- [Semnan New Airport (OI21)](https://www.flightduration.online/airport/oi21-semnan-new-airport/1ef266df-7c27-6b4a-9cb5-06bb2780ed98) · 27.0 km away
- [Damghan Airport (OIIU)](https://www.flightduration.online/airport/oiiu-damghan-airport/1ef266df-7db6-6ac4-97c2-06bb2780ed98) · 99.4 km away
- [Ghaem Shahr Airport (OINI)](https://www.flightduration.online/airport/oini-ghaem-shahr-ghaem-shahr-airport/1ef266df-7e29-63d0-9ad8-06bb2780ed98) — Ghaem Shahr · 113.1 km away

## Related

- [All airports in Iran](https://www.flightduration.online/airports/ir)
- [Calculate flight duration](/#calculator)
- [Browse airports by country](https://www.flightduration.online/airports)