AA 4751 then UA 2220 at O'Hare
Knoxville → Chicago → Boston
Timetable, Chicago time
08:39AA 4751 from Knoxville at the gate
12:11UA 2220 to Boston leaves the gate
3 h 32 apart on the timetable
The last 3 days both flew
Between the gates: AA 4751 reaching its gate to UA 2220 leaving its gate.
3 h 58shortest
3 h 59typical
4 h 07longest
0 of 3 days had 15 min or more less than the timetable.
AA 4751 typically reached its gate 13 min early, UA 2220 left 2 min early.
Times each day
| Day | AA 4751 at the gate | UA 2220 left the gate | Between |
|---|---|---|---|
| Wed 28 Oct | 08:10 29 min early | 12:09 2 min early | 3 h 59 |
| Tue 27 Oct | 08:26 13 min early | 12:24 9 min early | 3 h 58 |
| Mon 26 Oct | 08:34 5 min early | 12:41 10 min late | 4 h 07 |
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.