UA 1587 then AS 421 at Denver
Washington → Denver → Seattle
Timetable, Denver time
14:48UA 1587 from Washington at the gate
18:37AS 421 to Seattle leaves the gate
3 h 49 apart on the timetable
Today
From the airport’s board at 15:47 Denver time
14:19UA 1587 reached the gate29 min early
18:37AS 421 due to leave, no estimate yet
4 h 18 between the gates, on these times
The last 8 days both flew
Between the gates: UA 1587 reaching its gate to AS 421 leaving its gate.
4 h 08shortest
4 h 38typical
5 h 03longest
0 of 8 days had 15 min or more less than the timetable.
UA 1587 typically reached its gate 23 min early, AS 421 left 24 min late.
Times each day
| Day | UA 1587 at the gate | AS 421 left the gate | Between |
|---|---|---|---|
| Mon 9 Nov | 14:38 10 min early | 19:41 1 h 04 late | 5 h 03 |
| Sun 8 Nov | 14:09 38 min early | 18:46 9 min late | 4 h 37 |
| Sat 7 Nov | 14:29 18 min early | 19:06 29 min late | 4 h 37 |
| Fri 6 Nov | 14:21 26 min early | 19:12 35 min late | 4 h 51 |
| Thu 5 Nov | 14:27 21 min early | 18:35 2 min early | 4 h 08 |
| Wed 4 Nov | 14:38 10 min early | 19:25 48 min late | 4 h 47 |
| Mon 2 Nov | 14:23 25 min early | 18:37 on time | 4 h 14 |
| Sun 1 Nov | 14:17 31 min early | 18:55 18 min late | 4 h 38 |
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.