Distance From Semnan Municipal Airport to Chengdu Tianfu International Airport, SNX - TFU Distance

The distance from Semnan Municipal Airport (SNX) to Chengdu Tianfu International Airport (TFU) is 2944 miles or 4738 kilometers or 2557 nautical miles.

The distance shown below is direct flight distance between airports. Straight-line distance does not account for the surface between the two points. It is the distance a bird or airplane would travel between the two points when flying above the surface. The straight line distance is the direct route between two points, regardless of whether or not there are roads that connect them.

---

How long does it take to travel from Semnan ( Iran ) to Chengdu (Jianyang) ( China )?

A one-way nonstop (direct) flight between Semnan and Chengdu (Jianyang) takes around 6 hours 46 minutes.

Estimated flight time from Semnan Municipal Airport, Semnan, Iran to Chengdu Tianfu International Airport, Chengdu (Jianyang), China is 6 hours 46 minutes under avarage conditions. Your actual flying time may vary depending on wind direction/speed or weather conditions. This calculation does not include the departure and landing times of the aircraft. In addition, it does not cover the person identity check, ticket check-in and baggage collection times at the airport.

Travel Distance Between the Airports • SNX - TFU

Kilometers		4738 km
Statute Miles		2944 miles
Nautical Miles		2557 nm
Avg. Time of Flight		6 hours 46 minutes

Semnan Municipal Airport to Chengdu Tianfu International Airport Flight Route Map - SNX to TFU Flight Path

Location of Semnan Municipal Airport & Chengdu Tianfu International Airport is given below.
Click the map to view Semnan to Chengdu (Jianyang) nonstop flight path and travel direction.

Click to see flight route on Google Map between Semnan, Iran and Chengdu (Jianyang), China. .

Nonstop flight route between Semnan, Iran and Chengdu (Jianyang), China.

Time Difference Between the Airports • SNX - TFU

Time difference between Semnan (Iran) and Chengdu (Jianyang) (China) is 4 Hours 30 Minutes.
Chengdu (Jianyang) time is 4 Hours 30 Minutes ahead of Semnan.

Location	Local Time
Semnan (Iran)	2026-03-16, 00:40:49 +0330
Chengdu (Jianyang) (China)	2026-03-16, 05:10:49 CST

Why should you arrive 3 hours before international flight? Flyers who are traveling to an international destination should arrive at the airport earlier than domestic flyers. This is because international flights can have additional check-in requirements, like passport verification, that need to be completed before you receive your boarding pass.

Origin

Semnan Municipal Airport (SNX / OIIS) Semnan, Iran

Destination

Chengdu Tianfu International Airport (TFU / ZUTF) Chengdu (Jianyang), China