Is UA624 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Denver)
Arrived
<1 min early
Updated
Departure
Denver
DEN
Actual
Scheduled 20:58
Aug 28
Arrival
Las Vegas
LAS
Actual
Scheduled 21:59
Aug 28
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/Phoenix)
Arrived
10 min late
Updated
Departure
Phoenix
PHX
Actual
Scheduled 16:49
Aug 28
Arrival
Denver
DEN
Actual
Scheduled 19:45
Aug 28
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 22 min late
DEN → LAS
- 71 min late
PHX → DEN
- 11 min late
PHX → DEN
- 1 min early
PHX → DEN
- 11 min early
DEN → LAS
Flight history and details
Aug 18, 2026 — Sep 17, 2026
- Observed arrivals
- 34
- Arrivals over 15 minutes late
- 12
- Observed cancellations
- 0
- Observed occurrences
- 40
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 16, 2026Arrived | Denver | Las Vegas | 22 | |
| Sep 16, 2026Arrived | Phoenix | Denver | 71 | |
| Sep 15, 2026Arrived | Phoenix | Denver | 11 | |
| Sep 14, 2026Arrived | Phoenix | Denver | -1 | |
| Sep 13, 2026Arrived | Denver | Las Vegas | -11 | |
| Sep 13, 2026Arrived | Phoenix | Denver | 4 | |
| Sep 12, 2026Arrived | Phoenix | Denver | -19 | |
| Sep 11, 2026Arrived | Phoenix | Denver | -3 | |
| Sep 10, 2026Arrived | Phoenix | Denver | -18 | |
| Sep 9, 2026Arrived | Phoenix | Denver | -15 | |
| Sep 8, 2026Arrived | Phoenix | Denver | 132 | |
| Sep 7, 2026Arrived | Phoenix | Denver | -12 | |
| Sep 6, 2026Arrived | Phoenix | Denver | 38 | |
| Sep 4, 2026Arrived | Denver | Las Vegas | -22 | |
| Sep 4, 2026Arrived | Phoenix | Denver | -23 | |
| Sep 3, 2026Arrived | Denver | Las Vegas | 19 | |
| Sep 3, 2026Arrived | Phoenix | Denver | -24 | |
| Sep 2, 2026Arrived | Denver | Las Vegas | -18 | |
| Sep 2, 2026Arrived | Phoenix | Denver | -33 | |
| Sep 1, 2026Arrived | Phoenix | Denver | -25 | |
| Aug 31, 2026Arrived | Phoenix | Denver | -23 | |
| Aug 30, 2026Arrived | Denver | Las Vegas | 1 | |
| Aug 30, 2026Arrived | Phoenix | Denver | 78 | |
| Aug 29, 2026Arrived | Phoenix | Denver | 83 | |
| Aug 28, 2026Arrived | Denver | Las Vegas | 0 | |
| Aug 28, 2026Arrived | Phoenix | Denver | 10 | |
| Aug 27, 2026Arrived | Phoenix | Denver | -19 | |
| Aug 26, 2026Arrived | Phoenix | Denver | 63 | |
| Aug 25, 2026Arrived | Phoenix | Denver | -31 | |
| Aug 24, 2026Arrived | Phoenix | Denver | 88 | |
| Aug 23, 2026Arrived | Phoenix | Denver | 62 | |
| Aug 22, 2026Arrived | Phoenix | Denver | 27 | |
| Aug 21, 2026Arrived | Phoenix | Denver | 111 | |
| Aug 19, 2026Arrived | Denver | Las Vegas | -28 |