UA 564 then UA 3878 at Houston
Cleveland → Houston → Amarillo
Timetable, Houston time
08:21UA 564 from Cleveland at the gate
13:00UA 3878 to Amarillo leaves the gate
4 h 39 apart on the timetable
The last days
UA 564 and UA 3878 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 Amarillo
UA 547620:4012 h 19 after UA 564 on the timetable
UA 388121:3013 h 09 after UA 564 on the timetable