UA 558 then AA 4721 at Boston
Denver → Boston → New York JFK
Timetable, Boston time
13:42UA 558 from Denver at the gate
17:28AA 4721 to New York JFK leaves the gate
3 h 46 apart on the timetable
Boston’s board gives an arrival time for only about 59% of its flights, so many days show no gate time.
The last 10 days both flew
Between the gates: UA 558 reaching its gate to AA 4721 leaving its gate.
3 h 03shortest
3 h 59typical
4 h 16longest
2 of 5 days had 15 min or more less than the timetable. No gate time on the board on 5 days.
UA 558 typically reached its gate 6 min early, AA 4721 left 12 min late.
Times each day
| Day | UA 558 at the gate | AA 4721 left the gate | Between |
|---|---|---|---|
| Sat 31 Oct | 13:36 6 min early | 17:00 28 min early | 3 h 24 |
| Fri 30 Oct | 13:24 18 min early | 17:40 12 min late | 4 h 16 |
| Thu 29 Oct | No gate time on the board | ||
| Wed 28 Oct | 13:45 3 min late | 17:44 16 min late | 3 h 59 |
| Tue 27 Oct | No gate time on the board | ||
| Mon 26 Oct | No gate time on the board | ||
| Sun 25 Oct | No gate time on the board | ||
| Sat 24 Oct | 14:05 18 min late | 17:08 20 min early | 3 h 03 |
| Fri 23 Oct | 13:35 11 min early | 17:42 14 min late | 4 h 07 |
| Thu 22 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.