Iran restarts civil flights in phases as eastern corridors reopen

Iran’s Civil Aviation Organization announced a partial reopening of the country’s eastern air corridors, indicating that limited civilian flights resumed under a controlled, phased plan. The move was communicated via a NOTAM and reported by state-affiliated outlets, with initial operations concentrated at selected airports in the eastern corridor.

The reopening follows weeks of widespread airspace restrictions and flight cancellations after regional hostilities escalated in late February. Officials stressed that permissions and prior coordination remain necessary for many flights, and independent flight-tracking services showed only limited traffic immediately after the reopening, suggesting a cautious operational restart rather than an immediate return to full schedules.

Market implications are significant for carriers and hubs that had rerouted flights around the region. Extended detours increased fuel consumption, crew costs and cycle times for long-haul services; a phased restoration of overflight rights could reduce those operational burdens and ease some pressure on global schedules. Nonetheless, regulators and industry monitors continue to issue advisories, and airlines must reconcile route planning with insurance and safety assessments.

From a broader perspective, the reopening is contingent on security conditions and inter-agency coordination. European and international aviation authorities have maintained guidance to avoid certain FIRs or to operate with heightened restrictions, meaning that a full resumption depends on both the removal of NOTAM constraints and carriers’ commercial risk calculations. Gradual normalization would help restore overflight revenues for the region but will require sustained de-escalation.

Analysts expect a cautious timetable: airlines are likely to scale capacity in stages, prioritize scheduled repatriation and cargo services, and monitor insurance market responses before reopening widebody long-haul rotations. Key indicators to watch are subsequent NOTAM updates, official Civil Aviation Organization bulletins and flight‑tracking volumes, which will signal whether the phased plan advances to broader domestic and international services.