Neither city observes daylight saving time so the time difference between Cairo and Choibalsan remains 6 hours throughout the year.
Distance from Cairo to Choibalsan is 4411.2 Miles (7099.1 Kilometers / 3830.6 Nautical Miles).
Approximate flight duration time for a non-stop flight from Cairo, Egypt to Choibalsan, Mongolia is 9 hrs, 9 mins.