UA 818 then UA 4818 at Houston
Buenos Aires → Houston → Knoxville
Timetable, Houston time
05:20UA 818 from Buenos Aires at the gate
14:40UA 4818 to Knoxville leaves the gate
9 h 20 apart on the timetable
Today
From the airport’s board at 14:25 Houston time
07:22UA 818 reached the gate2 h 02 late
15:45UA 4818 expected to leave the gate1 h 05 late
8 h 23 between the gates, on these times
The last days
UA 818 and UA 4818 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.
Later flights to Knoxville
UA 400518:4013 h 20 after UA 818 on the timetable