UA 4637 then AS 421 at Denver
Billings → Denver → Seattle
Timetable, Denver time
17:53UA 4637 from Billings at the gate
18:37AS 421 to Seattle leaves the gate
44 min apart on the timetable
Today
From the airport’s board at 06:45 Denver time
17:53UA 4637 due at the gate, no estimate yet
18:37AS 421 due to leave, no estimate yet
44 min between the gates, on these times
The last 7 days both flew
Between the gates: UA 4637 reaching its gate to AS 421 leaving its gate.
37 minshortest
1 h 07typical
1 h 34longest
0 of 6 days had 15 min or more less than the timetable. A flight cancelled on 1 day.
UA 4637 typically reached its gate 9 min early, AS 421 left 14 min late.
Times each day
| Day | UA 4637 at the gate | AS 421 left the gate | Between |
|---|---|---|---|
| Fri 13 Nov | UA 4637 cancelled | ||
| Thu 12 Nov | 17:34 19 min early | 18:36 1 min early | 1 h 02 |
| Mon 9 Nov | 18:07 14 min late | 19:41 1 h 04 late | 1 h 34 |
| Sun 8 Nov | 17:35 18 min early | 18:46 9 min late | 1 h 11 |
| Fri 6 Nov | 17:46 7 min early | 19:12 35 min late | 1 h 26 |
| Thu 5 Nov | 17:41 12 min early | 18:35 2 min early | 54 min |
| Sun 1 Nov | 18:18 25 min late | 18:55 18 min late | 37 min |
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.