Question : Who struggles with getting their passengers to Incheon International Airport (ICN) on time?
Answer : Flights on Turkish Airlines to Seoul from Istanbul during the last month were late 100% of the time. If you should choose this airline, be sure to track the flight status to stay on top of the departure time.
Question : Which day has the most flight time options?
Answer : With 12 total flight time options, Sunday and Saturday provide the most flexibility from IST to ICN. Note that Monday offers the least number of options with four flight times.
Question : Best case scenario, how quickly can someone get to ICN from IST?
Answer : The quickest direct flight is 9 hours and 55 minutes via Turkish Airlines. If you catch the 2:30 AM +03 departure, you'll arrive at 6:25 PM KST (remember, there is a time change of six hours).
Question : Which airline has been the most dependable in getting passengers to their destination on schedule?
Answer : Asiana Airlines leads the way with an 80% on-time rate. Stick to Asiana Airlines and you won't spend more time in airports than you have to. If they are delayed for some reason, expect a delay of about one hour, as that's the average.