UA 818 then UA 5207 at Houston
Buenos Aires → Houston → Chicago
Timetable, Houston time
05:20UA 818 from Buenos Aires at the gate
07:00UA 5207 to Chicago leaves the gate
1 h 40 apart on the timetable
Today
From the airport’s board at 03:01 Houston time
05:23UA 818 expected at the gate3 min late
07:00UA 5207 due to leave, no estimate yet
1 h 37 between the gates, on these times
The last days
UA 818 and UA 5207 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.