UA 558 then AA 4547 at Boston
Denver → Boston → Washington National
Timetable, Boston time
13:42UA 558 from Denver at the gate
17:35AA 4547 to Washington National leaves the gate
3 h 53 apart on the timetable
The last 3 days both flew
Between the gates: UA 558 reaching its gate to AA 4547 leaving its gate.
3 h 20shortest
3 h 42typical
4 h 03longest
1 of 2 days had 15 min or more less than the timetable. No gate time on the board on 1 day.
UA 558 typically reached its gate 6 min late, AA 4547 left 4 min early.
Times each day
| Day | UA 558 at the gate | AA 4547 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:36 6 min early | 17:39 4 min late | 4 h 03 |
| Sat 24 Oct | 14:05 18 min late | 17:25 13 min early | 3 h 20 |
| Sat 17 Oct | No gate time on the board | ||
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.