IST → MHDIstanbul to Mashhad

live

Direct flights from Istanbul (IST) to Mashhad (MHD): 5 nonstop departures observed each week across 1 airline. 2 of the 6 tracked flights were cancelled. The nonstop covers 2,721 km, an estimated 3 hours 59 minutes in the air. Measured by Pro Flight Search from live flight boards at Istanbul and Mashhad. Updated 30 October 2026 at 13:37 UTC.

Today, IST → MHD

Fri 30 Oct · local times
  1. 14:30 B99734Iran Airtour Left 14:30 ·

Checked IST board 16:37

IST Istanbul smooth · +0
MHD Mashhad tracking
2,721 km · ~3h 59m est.
departs 12:455x weekly
Running clean · 1 airline · 5x weekly · nonstop
87 / 100

route health from live IST and MHD delay boards

2 of 6 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Flight time~3h 59mestimated from route distance
Weekly departures5x1 direct airline on the leg

Who flies it

observed on the boards · 7 days
Iran AirtourB9

Flights B99734 varies Mo Tu We Fr Su

History

operated legs · board outcomes
10-30B99734departed+0
10-28B99734departed+0
10-26B99734departed+0
10-25B99734cancelledCNX
10-23B99734departed+0
10-23IR3500cancelledCNX

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
ISTIstanbul +0 min smooth ⛅ mostly cloudy · N 11 kt Full IST delay board →
MHDMashhad tracking Full MHD delay board →

How the Istanbul to Mashhad route actually runs

Pro Flight Search records official board updates for nonstop IST to MHD 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: Istanbul (IST) to Mashhad (MHD) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/IST-MHD
How we measure this →

IST to MHD questions

Is IST–MHD running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 87/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from IST to MHD?

Great-circle distance is 2,721 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 222–263 min gate-to-gate on this route.

How often does IST–MHD fly?

Iran Airtour runs the route with about 5 flights a week (sun, mon, tue, wed, fri). 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 IST and arrival-side delay at MHD, 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.