Bandar-e Anzali on Iran's Caspian coast reads as strongly degraded, with most aircraft overhead losing their GPS fix.
Check the live reading above and open the map. FLYAWAY reads GPS accuracy from the aircraft over Bandar-e Anzali and refreshes every few minutes.
When the reading is high, treat GPS near Bandar-e Anzali as unreliable: keep the drone in sight, be ready to fly manually, and do not rely on return-to-home. When it is severe, do not fly.
Bandar-e Anzali on Iran's Caspian coast reads as strongly degraded, with most aircraft overhead losing their GPS fix.
Bandar-e Anzali sits on the southern Caspian coast in northern Iran, set on a lagoon that opens to the sea and serves as the country's principal Caspian port. Its coastal shipping and aviation operate along the southern edge of the basin where aircraft increasingly report degraded satellite positioning.
Since 2023, aircraft crossing the Caspian have increasingly reported lost or spoofed GPS amid regional military activity, as tracked through open flight-monitoring data. Bandar-e Anzali lies on the southern shore of that basin, and mariners and aircrew moving through the area are advised to plan for unreliable fixes rather than count on uninterrupted coverage.
Iran's principal Caspian port, Bandar-e Anzali is a fishing and free-trade-zone hub where coastal shipping and aviation rely on satellite navigation. Trade through the free zone, fishing fleets and air links all draw on GNSS, so interference across the southern Caspian carries practical consequences for the port's day-to-day operations.
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