DE 4263 then DE 4345 at Frankfurt
Milan → Frankfurt am Main → Vienna
Timetable, Frankfurt am Main time
12:35DE 4263 from Milan at the gate
14:20DE 4345 to Vienna leaves the gate
1 h 45 apart on the timetable
Frankfurt’s board gives a departure time for only about 19% of its flights, so many days show no gate time.
Frankfurt’s board shows about 57% of departures at their timetable time, so delays of a few minutes don’t show here.
The last days
DE 4263 and DE 4345 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.