Updated - January 18, 2026 02:26 pm IST - Lucknow Bomb disposal squads, security agencies and airport authorities are carrying out thorough security check of the flight carrying 222 passengers, including eight infants, besides two pilots and five crew members. File image for representation. | Photo Credit: ANI An IndiGo Airlines flight en route from Delhi to Bagdogra, West Bengal made an emergency landing at the Lucknow airport on Sunday (January 18, 2026) morning following a bomb threat, police said.