Foreign airlines and aircraft departing from Iranian airports must address their flight plan and related updates to OIIXIFPS. Transiting international flights via Tehran flight information region and international inbound traffic to Iranian airports must follow the procedure specified in Iran AIP ENR 1.11. This applies every Saturday and Thursday from 11:30 to 14:30 UTC between ground level and flight level 245.
In plain words, written by this platform’s AI from the notice below. The notice is the authority.
- From
- 7 October 2026 · 08:29 2026-10-07 04:59Z
- Until
- 6 January 2027 · 00:00 2027-01-05 20:30Z Estimated
Vertical limits GND – FL245
The notice as published (ICAO)
A2221/26 NOTAMR
A) OIIX B) 2610070459 C) 2701052030 EST
D) EV SAT THU 1130-1430
E) FOREIGN AIRLINES AND ACFT OPS DEPARTING FM IRANIAN AIRPORTS ARE REQUIRED TO ADDRESS FPL AND RELATIVE UPDATES TO ADDRESS OIIXIFPS, FOR TRANSITING INTL FLT VIA TEHRAN FIR AND INTL INBOUND TFC TO IRANIAN AIRPORTS SHALL FLW PROCEDURE SPECIFIED IN IRAN AIP ENR 1.11 .
F) GND G) FL245