UA 1982 then AA 2640 at Houston
Chicago → Houston → Austin
Timetable, Houston time
08:26UA 1982 from Chicago at the gate
17:25AA 2640 to Austin leaves the gate
8 h 59 apart on the timetable
Today
From the airport’s board at 18:23 Houston time
07:45UA 1982 reached the gate41 min early
05:00AA 2640 expected to leave the gate11 h 35 late
21 h 15 between the gates, on these times
The last days
UA 1982 and AA 2640 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.