UA 142 then WN 4076 at Denver
Tokyo → Denver → Boston
Timetable, Denver time
12:15UA 142 from Tokyo at the gate
17:25WN 4076 to Boston leaves the gate
5 h 10 apart on the timetable
Today
From the airport’s board at 15:29 Denver time
11:54UA 142 reached the gate21 min early
17:27WN 4076 expected to leave the gate2 min late
5 h 33 between the gates, on these times
The last days
UA 142 and WN 4076 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.