Is UA611 delayed?

Each route and date is shown separately. Confirm that both airports match your booking.

Service date: Sep 3, 2026 · Scheduled departure date (America/Denver)

Arrived

6 min early

Official source · Updated Sep 4, 2026, 04:24 UTC

Departure

Denver

DEN

Actual

20:52~~20:25~~

Sep 3

Arrival

St Louis

STL

Actual

04:24~~04:31~~

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 4, 2026, 02:25 UTC
Estimated: Not available
Actual: Sep 4, 2026, 02:52 UTC

Arrival · UTC

Scheduled: Sep 4, 2026, 04:31 UTC
Estimated: Not available
Actual: Sep 4, 2026, 04:24 UTC

Service date: Sep 3, 2026 · Scheduled departure date (America/Los_Angeles)

Estimated arrivalLast reported

4 min early

This update may be out of date. Check with your airline.

Update time unavailable

Departure

Las Vegas

LAS

Actual

15:47~~15:06~~

Sep 3

Arrival

Denver

DEN

Estimated

18:10~~18:14~~

Sep 3

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 3, 2026, 22:06 UTC
Estimated: Sep 3, 2026, 22:47 UTC
Actual: Sep 3, 2026, 22:47 UTC

Arrival · UTC

Scheduled: Sep 4, 2026, 00:14 UTC
Estimated: Sep 4, 2026, 00:10 UTC
Actual: Not available

Service date: Sep 3, 2026 · Scheduled departure date (America/Los_Angeles)

Arrived

86 min late

Official source · Updated Sep 3, 2026, 20:55 UTC

Departure

San Francisco

SFO

Actual

12:50~~10:41~~

Sep 3

Arrival

Las Vegas

LAS

Actual

13:55~~12:29~~

Sep 3

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 3, 2026, 17:41 UTC
Estimated: Sep 3, 2026, 18:38 UTC
Actual: Sep 3, 2026, 19:50 UTC

Arrival · UTC

Scheduled: Sep 3, 2026, 19:29 UTC
Estimated: Sep 3, 2026, 20:58 UTC
Actual: Sep 3, 2026, 20:55 UTC

DENSTL

Route overview

Recent arrivals

Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.

Tue, Sep 22, 2026
LAS → DEN
17 min early
Mon, Sep 21, 2026
LAS → DEN
15 min late
Sun, Sep 20, 2026
LAS → DEN
13 min early
Sat, Sep 19, 2026
LAS → DEN
234 min late
Fri, Sep 18, 2026
LAS → DEN
128 min late

Flight history and details

Aug 24, 2026 — Sep 23, 2026

Observed arrivals: 37
Arrivals over 15 minutes late: 13
Observed cancellations: 0
Observed occurrences: 47

Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.

How flight status works

UA611 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 22, 2026Arrived	Las Vegas	Denver	Sep 22, 2026, 23:48 UTC View this flight’s market	-17
Sep 21, 2026Arrived	Las Vegas	Denver	Sep 22, 2026, 00:21 UTC	15
Sep 20, 2026Arrived	Las Vegas	Denver	Sep 20, 2026, 23:52 UTC	-13
Sep 19, 2026Arrived	Las Vegas	Denver	Sep 20, 2026, 04:00 UTC	234
Sep 18, 2026Arrived	Las Vegas	Denver	Sep 19, 2026, 02:14 UTC	128
Sep 17, 2026Arrived	Las Vegas	Denver	Sep 17, 2026, 23:59 UTC	-6
Sep 16, 2026Arrived	Las Vegas	Denver	Sep 17, 2026, 03:12 UTC	186
Sep 15, 2026Arrived	Las Vegas	Denver	Sep 15, 2026, 23:33 UTC	-32
Sep 14, 2026Arrived	Las Vegas	Denver	Sep 14, 2026, 23:53 UTC	-12
Sep 13, 2026Arrived	Las Vegas	Denver	Sep 14, 2026, 00:04 UTC	-1
Sep 12, 2026Arrived	Las Vegas	Denver	Sep 12, 2026, 23:43 UTC	-22
Sep 11, 2026Arrived	Las Vegas	Denver	Sep 11, 2026, 23:40 UTC	-25
Sep 10, 2026Arrived	Las Vegas	Denver	Sep 11, 2026, 00:23 UTC	17
Sep 9, 2026Arrived	Las Vegas	Denver	Sep 9, 2026, 23:42 UTC	-24
Sep 8, 2026Arrived	Las Vegas	Denver	Sep 8, 2026, 23:44 UTC	-21
Sep 7, 2026Arrived	Las Vegas	Denver	Sep 7, 2026, 23:59 UTC	-7
Sep 7, 2026Arrived	San Francisco	Las Vegas	Sep 7, 2026, 19:47 UTC	25
Sep 6, 2026Arrived	Denver	St Louis	Sep 7, 2026, 04:25 UTC	0
Sep 6, 2026Arrived	Las Vegas	Denver	Sep 6, 2026, 23:40 UTC	-25
Sep 6, 2026Arrived	San Francisco	Las Vegas	Sep 6, 2026, 19:29 UTC	7
Sep 5, 2026Arrived	San Francisco	Las Vegas	Sep 5, 2026, 19:17 UTC	-10
Sep 4, 2026Arrived	Las Vegas	Denver	Sep 4, 2026, 23:43 UTC	-30
Sep 4, 2026Arrived	San Francisco	Las Vegas	Sep 4, 2026, 19:38 UTC	9
Sep 3, 2026Arrived	Denver	St Louis	Sep 4, 2026, 04:24 UTC	-6
Sep 3, 2026Arrived	San Francisco	Las Vegas	Sep 3, 2026, 20:55 UTC	86
Sep 2, 2026Arrived	Las Vegas	Denver	Sep 2, 2026, 23:30 UTC	-43
Sep 2, 2026Arrived	San Francisco	Las Vegas	Sep 2, 2026, 19:09 UTC	-19
Sep 1, 2026Arrived	Las Vegas	Denver	Sep 1, 2026, 23:39 UTC	-34
Aug 31, 2026Arrived	Las Vegas	Denver	Sep 1, 2026, 00:00 UTC	-13
Aug 30, 2026Arrived	Denver	St Louis	Aug 31, 2026, 05:09 UTC	38
Aug 30, 2026Arrived	Las Vegas	Denver	Aug 31, 2026, 00:39 UTC	25
Aug 28, 2026Arrived	Las Vegas	Denver	Aug 29, 2026, 00:50 UTC	36
Aug 27, 2026Arrived	Denver	St Louis	Aug 28, 2026, 05:19 UTC	48
Aug 27, 2026Arrived	Las Vegas	Denver	Aug 28, 2026, 00:27 UTC	13
Aug 26, 2026Arrived	Las Vegas	Denver	Aug 27, 2026, 03:51 UTC	217
Aug 25, 2026Arrived	Las Vegas	Denver	Aug 26, 2026, 00:03 UTC	-10
Aug 24, 2026Arrived	Las Vegas	Denver	Aug 25, 2026, 05:25 UTC	311