UA 1087 then UA 421 at Denver
San José (Costa Rica) → Denver → Washington
Timetable, Denver time
12:15UA 1087 from San José (Costa Rica) at the gate
16:10UA 421 to Washington leaves the gate
3 h 55 apart on the timetable
Today
From the airport’s board at 17:31 Denver time
15:00UA 1087 expected at the gate2 h 45 late
16:05UA 421 left the gate5 min early
1 h 05 between the gates, on these times
The last 4 days both flew
Between the gates: UA 1087 reaching its gate to UA 421 leaving its gate.
3 h 50shortest
4 h 07typical
4 h 25longest
0 of 4 days had 15 min or more less than the timetable.
UA 1087 typically reached its gate 18 min early, UA 421 left 7 min early.
Times each day
| Day | UA 1087 at the gate | UA 421 left the gate | Between |
|---|---|---|---|
| Sun 8 Nov | 11:40 35 min early | 16:05 5 min early | 4 h 25 |
| Sat 7 Nov | 11:50 25 min early | 16:00 10 min early | 4 h 10 |
| Sun 1 Nov | 12:11 4 min early | 16:01 9 min early | 3 h 50 |
| Sat 31 Oct | 12:03 12 min early | 16:07 3 min early | 4 h 04 |
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.