AA 4570 then UA 639 at Boston
Washington National → Boston → Los Angeles
Timetable, Boston time
14:42AA 4570 from Washington National at the gate
17:59UA 639 to Los Angeles leaves the gate
3 h 17 apart on the timetable
The last 5 days both flew
Between the gates: AA 4570 reaching its gate to UA 639 leaving its gate.
−1 h 17shortest
3 h 02typical
3 h 12longest
2 of 4 days had 15 min or more less than the timetable. On one day UA 639 left before AA 4570 reached its gate: the minus figures. No gate time on the board on 1 day.
AA 4570 typically reached its gate 17 min late, UA 639 left 8 min late.
Times each day
| Day | AA 4570 at the gate | UA 639 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 14:45 3 min late | 17:43 16 min early | 2 h 58 |
| Sun 8 Nov | 14:59 17 min late | 18:04 5 min late | 3 h 05 |
| Fri 6 Nov | 19:54 5 h 12 late | 18:37 38 min late | −1 h 17 |
| Thu 5 Nov | No gate time on the board | ||
| Sun 1 Nov | 14:58 16 min late | 18:10 11 min late | 3 h 12 |
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.