UA 4016 then UA 6311 at Houston
Harlingen → Houston → Nashville
Timetable, Houston time
06:32UA 4016 from Harlingen at the gate
09:50UA 6311 to Nashville leaves the gate
3 h 18 apart on the timetable
Today
From the airport’s board at 12:03 Houston time
06:14UA 4016 reached the gate18 min early
10:22UA 6311 left the gate32 min late
4 h 08 between the gates
The last days
UA 4016 and UA 6311 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.