Is UA611 delayed?
Each route and date is shown separately. Confirm that both airports match your booking.
Service date: · Scheduled departure date (America/Denver)
48 min late
Updated
Departure
Denver
DEN
Actual
Aug 27
Arrival
St Louis
STL
Actual
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/Los_Angeles)
13 min late
Updated
Departure
Las Vegas
LAS
Actual
Aug 27
Arrival
Denver
DEN
Actual
Aug 27
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
Service date: · Scheduled departure date (America/Los_Angeles)
21 min late
This update may be out of date. Check with your airline.
Update time unavailable
Departure
San Francisco
SFO
Actual
Aug 27
Arrival
Las Vegas
LAS
Estimated
Aug 27
Times shown in airport local time
Flight details
Departure · UTC
- Scheduled
- Estimated
- Actual
Arrival · UTC
- Scheduled
- Estimated
- Actual
- Not available
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 6 min early
LAS → DEN
- 186 min late
LAS → DEN
- 32 min early
LAS → DEN
- 12 min early
LAS → DEN
- 1 min early
LAS → DEN
Flight history and details
Aug 19, 2026 — Sep 18, 2026
- Observed arrivals
- 37
- Arrivals over 15 minutes late
- 13
- Observed cancellations
- 0
- Observed occurrences
- 52
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 17, 2026Arrived | Las Vegas | Denver | -6 | |
| Sep 16, 2026Arrived | Las Vegas | Denver | 186 | |
| Sep 15, 2026Arrived | Las Vegas | Denver | -32 | |
| Sep 14, 2026Arrived | Las Vegas | Denver | -12 | |
| Sep 13, 2026Arrived | Las Vegas | Denver | -1 | |
| Sep 12, 2026Arrived | Las Vegas | Denver | -22 | |
| Sep 11, 2026Arrived | Las Vegas | Denver | -25 | |
| Sep 10, 2026Arrived | Las Vegas | Denver | 17 | |
| Sep 9, 2026Arrived | Las Vegas | Denver | -24 | |
| Sep 8, 2026Arrived | Las Vegas | Denver | -21 | |
| Sep 7, 2026Arrived | Las Vegas | Denver | -7 | |
| Sep 7, 2026Arrived | San Francisco | Las Vegas | 25 | |
| Sep 6, 2026Arrived | Denver | St Louis | 0 | |
| Sep 6, 2026Arrived | Las Vegas | Denver | -25 | |
| Sep 6, 2026Arrived | San Francisco | Las Vegas | 7 | |
| Sep 5, 2026Arrived | San Francisco | Las Vegas | -10 | |
| Sep 4, 2026Arrived | Las Vegas | Denver | -30 | |
| Sep 4, 2026Arrived | San Francisco | Las Vegas | 9 | |
| Sep 3, 2026Arrived | Denver | St Louis | -6 | |
| Sep 3, 2026Arrived | San Francisco | Las Vegas | 86 | |
| Sep 2, 2026Arrived | Las Vegas | Denver | -43 | |
| Sep 2, 2026Arrived | San Francisco | Las Vegas | -19 | |
| Sep 1, 2026Arrived | Las Vegas | Denver | -34 | |
| Aug 31, 2026Arrived | Las Vegas | Denver | -13 | |
| Aug 30, 2026Arrived | Denver | St Louis | 38 | |
| Aug 30, 2026Arrived | Las Vegas | Denver | 25 | |
| Aug 28, 2026Arrived | Las Vegas | Denver | 36 | |
| Aug 27, 2026Arrived | Denver | St Louis | 48 | |
| Aug 27, 2026Arrived | Las Vegas | Denver | 13 | |
| Aug 26, 2026Arrived | Las Vegas | Denver | 217 | |
| Aug 25, 2026Arrived | Las Vegas | Denver | -10 | |
| Aug 24, 2026Arrived | Las Vegas | Denver | 311 | |
| Aug 23, 2026Arrived | Denver | St Louis | 145 | |
| Aug 23, 2026Arrived | Las Vegas | Denver | 92 | |
| Aug 21, 2026Arrived | Las Vegas | Denver | 46 | |
| Aug 20, 2026Arrived | Denver | St Louis | -4 |