• IranAir continues flights to Istanbul, Baku, and Najaf despite US sanctions.
• No official suspension order received from aviation authorities.
• US Treasury Secretary warns of penalties for companies serving Iranian aircraft.

IranAir's decision to continue flights may indicate its confidence in maintaining international operations despite US sanctions. The move could suggest that the airline believes the sanctions may not be fully enforced, or that it has found ways to mitigate their impact. This development may also signal a broader trend of airlines and countries finding ways to circumvent US sanctions, which could have significant implications for global aviation and trade.