Is UA5771 delayed?
Service date: · Scheduled departure date (America/Denver)
Arrived
50 min late
Official source · Updated
Departure
Denver
DEN
Actual
Scheduled 14:44
Sep 19
Arrival
Aspen
ASE
Actual
Scheduled 23:17
Sep 20
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
DENASE
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 50 min late
DEN → ASE
- 10 min early
DEN → ASE
- 15 min early
DEN → ASE
- 3 min early
DEN → ASE
- 1 min late
DEN → ASE
Flight history and details
Aug 21, 2026 — Sep 20, 2026
- Observed arrivals
- 16
- Arrivals over 15 minutes late
- 3
- Observed cancellations
- 0
- Observed occurrences
- 29
Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 19, 2026Arrived | Denver | Aspen | 50 | |
| Sep 18, 2026Arrived | Denver | Aspen | -10 | |
| Sep 17, 2026Arrived | Denver | Aspen | -15 | |
| Sep 16, 2026Arrived | Denver | Aspen | -3 | |
| Sep 15, 2026Arrived | Denver | Aspen | 1 | |
| Sep 14, 2026Arrived | Denver | Aspen | -5 | |
| Sep 13, 2026Arrived | Denver | Aspen | 7 | |
| Sep 12, 2026Arrived | Denver | Aspen | -4 | |
| Sep 11, 2026Arrived | Denver | Aspen | 30 | |
| Sep 10, 2026Arrived | Denver | Aspen | -5 | |
| Sep 9, 2026Arrived | Denver | Aspen | -7 | |
| Sep 8, 2026Arrived | Denver | Aspen | -9 | |
| Sep 7, 2026Arrived | Denver | Aspen | 5 | |
| Sep 6, 2026Arrived | Denver | Aspen | -15 | |
| Sep 5, 2026Arrived | Denver | Aspen | -12 | |
| Sep 4, 2026Arrived | Denver | Aspen | 22 |