UA 1087 then AS 421 at Denver
San José (Costa Rica) → Denver → Seattle
Timetable, Denver time
12:15UA 1087 from San José (Costa Rica) at the gate
18:37AS 421 to Seattle leaves the gate
6 h 22 apart on the timetable
Today
From the airport’s board at 09:03 Denver time
15:00UA 1087 expected at the gate2 h 45 late
18:37AS 421 due to leave, no estimate yet
3 h 37 between the gates, on these times
The last 3 days both flew
Between the gates: UA 1087 reaching its gate to AS 421 leaving its gate.
6 h 44shortest
7 h 06typical
7 h 16longest
0 of 3 days had 15 min or more less than the timetable.
UA 1087 typically reached its gate 25 min early, AS 421 left 18 min late.
Times each day
| Day | UA 1087 at the gate | AS 421 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 11:40 35 min early | 18:46 9 min late | 7 h 06 |
| Sat 7 Nov | 11:50 25 min early | 19:06 29 min late | 7 h 16 |
| Sun 1 Nov | 12:11 4 min early | 18:55 18 min late | 6 h 44 |
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.