B6 15 then UA 235 at San Francisco
New York JFK → San Francisco → Houston
Timetable, San Francisco time
11:08B6 15 from New York JFK at the gatealso TP 4397, LO 5773
18:00UA 235 to Houston leaves the gate
6 h 52 apart on the timetable
The last days
B6 15 and UA 235 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.