TEHRAN: Flying out of Iran has long required patience in the face of restrictions and delays, but new US sanctions have grounded flights at short notice and left war-weary travelers feeling trapped as they try to leave the country. Among those scrambling for a way out is Mitra, a 49-year-old woman who had planned to travel to Paris via Istanbul along with her brother, but who now faces a long journey by road to get to Turkiye. “Some airlines are still selling tickets, but they keep getting cance