TP 2624 then U2 7697 at Lisbon
Newark → Lisbon → Milan
Timetable, Lisbon time
11:55TP 2624 from Newark at the gate
17:10U2 7697 to Milan leaves the gate
5 h 15 apart on the timetable
The last days
TP 2624 and U2 7697 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.