Mahan AirW5
live
Direct flights from Tehran (IKA) to Shenzhen (SZX): 7 nonstop departures observed each week across 1 airline. The nonstop covers 6,155 km, an estimated 8 hours 23 minutes in the air. Measured by Pro Flight Search from live flight boards at Tehran and Shenzhen. Updated 10 September 2026 at 22:48 UTC.
IKA
Tehran
tracking
SZX
Shenzhen
smooth · +0
6,155 km · ~8h 23m est.
Running clean · 1 airline · 7x weekly · nonstop
100 / 100
route health from live IKA and SZX delay boards
Flight time~8h 23mestimated from route distance
Weekly departures7x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Mahan Air
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Tehran to Shenzhen route actually runs
Pro Flight Search records official board updates for nonstop IKA to SZX flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Tehran (IKA) to Shenzhen (SZX) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/IKA-SZX
IKA to SZX questions
Is IKA–SZX running on time right now?
Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from IKA to SZX?
Great-circle distance is 6,155 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 464–558 min gate-to-gate on this route.
How often does IKA–SZX fly?
Mahan Air runs the route with about 12 flights a week (daily). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at IKA and arrival-side delay at SZX, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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