Is UA1731 delayed?

Service date: Aug 22, 2026 · Scheduled departure date (America/Los_Angeles)

Arrived

24 min late

Official source · Updated Aug 25, 2026, 15:12 UTC

Departure

Las Vegas

LAS

Actual

12:54~~12:34~~

Aug 22

Arrival

Newark

EWR

Actual

20:59~~20:35~~

Aug 22

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Aug 22, 2026, 19:34 UTC
Estimated: Aug 22, 2026, 19:54 UTC
Actual: Aug 22, 2026, 19:54 UTC

Arrival · UTC

Scheduled: Aug 23, 2026, 00:35 UTC
Estimated: Aug 23, 2026, 00:47 UTC
Actual: Aug 23, 2026, 00:59 UTC

Route overview

Recent arrivals

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

Thu, Sep 17, 2026
LAS → EWR
8 min late
Wed, Sep 16, 2026
LAS → EWR
39 min late
Tue, Sep 15, 2026
LAS → EWR
23 min late
Mon, Sep 14, 2026
LAS → EWR
3 min early
Sun, Sep 13, 2026
LAS → EWR
85 min late

Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals: 29
Arrivals over 15 minutes late: 9
Observed cancellations: 0
Observed occurrences: 30

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

UA1731 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Las Vegas	Newark	Sep 18, 2026, 00:34 UTC	8
Sep 16, 2026Arrived	Las Vegas	Newark	Sep 17, 2026, 01:05 UTC	39
Sep 15, 2026Arrived	Las Vegas	Newark	Sep 16, 2026, 00:49 UTC	23
Sep 14, 2026Arrived	Las Vegas	Newark	Sep 15, 2026, 00:23 UTC	-3
Sep 13, 2026Arrived	Las Vegas	Newark	Sep 14, 2026, 01:51 UTC	85
Sep 12, 2026Arrived	Las Vegas	Newark	Sep 12, 2026, 22:00 UTC	-146
Sep 11, 2026Arrived	Las Vegas	Newark	Sep 12, 2026, 00:18 UTC	-8
Sep 10, 2026Arrived	Las Vegas	Newark	Sep 11, 2026, 00:19 UTC	-7
Sep 9, 2026Arrived	Las Vegas	Newark	Sep 10, 2026, 01:36 UTC	70
Sep 8, 2026Arrived	Las Vegas	Newark	Sep 9, 2026, 00:06 UTC	-20
Sep 7, 2026Arrived	Las Vegas	Newark	Sep 8, 2026, 00:14 UTC	-12
Sep 6, 2026Arrived	Las Vegas	Newark	Sep 7, 2026, 00:30 UTC	4
Sep 5, 2026Arrived	Las Vegas	Newark	Sep 6, 2026, 00:04 UTC	-31
Sep 4, 2026Arrived	Las Vegas	Newark	Sep 5, 2026, 00:25 UTC	-10
Sep 3, 2026Arrived	Las Vegas	Newark	Sep 4, 2026, 00:56 UTC	21
Sep 2, 2026Arrived	Las Vegas	Newark	Sep 2, 2026, 23:44 UTC	-51
Sep 1, 2026Arrived	Las Vegas	Newark	Sep 2, 2026, 02:34 UTC	119
Aug 31, 2026Arrived	Las Vegas	Newark	Sep 1, 2026, 00:37 UTC	2
Aug 30, 2026Arrived	Las Vegas	Newark	Aug 31, 2026, 00:39 UTC	4
Aug 29, 2026Arrived	Las Vegas	Newark	Aug 30, 2026, 00:09 UTC	-25
Aug 28, 2026Arrived	Las Vegas	Newark	Aug 29, 2026, 00:28 UTC	-6
Aug 27, 2026Arrived	Las Vegas	Detroit	Aug 28, 2026, 00:54 UTC	7
Aug 26, 2026Arrived	Las Vegas	Newark	Aug 27, 2026, 00:27 UTC	-7
Aug 25, 2026Arrived	Las Vegas	Newark	Aug 26, 2026, 00:24 UTC	-10
Aug 24, 2026Arrived	Las Vegas	Newark	Aug 25, 2026, 00:12 UTC	-22
Aug 23, 2026Arrived	Las Vegas	Newark	Aug 24, 2026, 00:16 UTC	-18
Aug 22, 2026Arrived	Las Vegas	Newark	Aug 23, 2026, 00:59 UTC	24
Aug 21, 2026Arrived	Las Vegas	Newark	Aug 22, 2026, 00:57 UTC	22
Aug 20, 2026Arrived	Las Vegas	Newark	Aug 21, 2026, 02:21 UTC	106