UA 818 then UA 3919 at Houston
Buenos Aires → Houston → Newark
Timetable, Houston time
05:20UA 818 from Buenos Aires at the gate
17:00UA 3919 to Newark leaves the gate
11 h 40 apart on the timetable
The last days
UA 818 and UA 3919 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 Newark
UA 40418:2913 h 09 after UA 818 on the timetable
UA 144420:1614 h 56 after UA 818 on the timetable