CI 5320 then DL 5458 at JFK
Anchorage → New York → Charlotte
Timetable, New York time
03:03CI 5320 from Anchorage at the gate
07:50DL 5458 to Charlotte leaves the gate
4 h 47 apart on the timetable
The last days
CI 5320 and DL 5458 weren’t both flown 15 min to 12 h apart in the last 21 days.
Statistics from past flights, not live flight information. Always check times and your connection with your airline, and don’t base travel or booking decisions on these numbers.