Is WN4057 delayed?

No — WN4057 landed in St Louis 5 min early, at 18:19 on Sep 26 (as of Sep 26, 18:19 UTC). Over its last 26 recorded arrivals, 11 landed more than 15 min late.

Arrived

5 min early

Official source · Updated Sep 26, 2026, 18:19 UTC

Departure

Raleigh/Durham

RDU

Actual

16:37~~16:42~~

Sep 26

Arrival

St Louis

STL

Actual

18:19~~18:24~~

Sep 26

Times shown in airport local time

Service date: Sep 26, 2026 · Scheduled departure date (UTC)

Flight details

Departure · UTC

Scheduled: Sep 26, 2026, 16:42 UTC
Estimated: Not available
Actual: Sep 26, 2026, 16:37 UTC

Arrival · UTC

Scheduled: Sep 26, 2026, 18:24 UTC
Estimated: Not available
Actual: Sep 26, 2026, 18:19 UTC

View this flight’s market

Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.

RDUSTL

Recent arrivals

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

Sat, Sep 26, 2026
RDU → STL
5 min early
Sat, Sep 26, 2026
SAN → TUS
138 min late
Fri, Sep 25, 2026
SAN → TUS
60 min late
Wed, Sep 23, 2026
AUS → SAN
On schedule (4 min behind)
Wed, Sep 23, 2026
DCA → AUS
20 min late

Flight history and details

Aug 28, 2026 — Sep 27, 2026

Observed arrivals: 26
Arrivals over 15 minutes late: 11
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

WN4057 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 26, 2026Arrived	Raleigh/Durham	St Louis	Sep 26, 2026, 18:19 UTC View this flight’s market	-5
Sep 25, 2026Arrived	San Diego	Tucson	Sep 26, 2026, 06:03 UTC	138
Sep 24, 2026Arrived	San Diego	Tucson	Sep 25, 2026, 04:45 UTC	60
Sep 23, 2026Arrived	Austin	San Diego	Sep 24, 2026, 03:48 UTC	4
Sep 23, 2026Arrived	Washington	Austin	Sep 24, 2026, 00:08 UTC	20
Sep 22, 2026Arrived	Austin	San Diego	Sep 23, 2026, 03:27 UTC	-16
Sep 22, 2026Arrived	Washington	Austin	Sep 22, 2026, 23:54 UTC	6
Sep 21, 2026Arrived	San Diego	Tucson	Sep 22, 2026, 04:18 UTC	33
Sep 19, 2026Arrived	Raleigh/Durham	St Louis	Sep 19, 2026, 18:36 UTC	12
Sep 18, 2026Arrived	San Diego	Tucson	Sep 19, 2026, 04:48 UTC	63
Sep 17, 2026Arrived	San Diego	Tucson	Sep 18, 2026, 05:32 UTC	107
Sep 16, 2026Arrived	Austin	San Diego	Sep 17, 2026, 03:57 UTC	13
Sep 16, 2026Arrived	Washington	Austin	Sep 16, 2026, 23:45 UTC	-3
Sep 15, 2026Arrived	Austin	San Diego	Sep 16, 2026, 03:30 UTC	-13
Sep 15, 2026Arrived	Washington	Austin	Sep 15, 2026, 23:48 UTC	0
Sep 11, 2026Arrived	San Diego	Tucson	Sep 12, 2026, 04:21 UTC	0
Sep 10, 2026Arrived	San Diego	Tucson	Sep 11, 2026, 04:24 UTC	39
Sep 9, 2026Arrived	Austin	San Diego	Sep 10, 2026, 03:37 UTC	-6
Sep 9, 2026Arrived	Washington	Austin	Sep 10, 2026, 00:05 UTC	17
Sep 8, 2026Arrived	Austin	San Diego	Sep 9, 2026, 03:41 UTC	-2
Sep 8, 2026Arrived	Washington	Austin	Sep 8, 2026, 23:44 UTC	-4
Sep 7, 2026Arrived	San Diego	Tucson	Sep 8, 2026, 04:30 UTC	-1
Sep 5, 2026Arrived	Raleigh/Durham	St Louis	Sep 5, 2026, 18:56 UTC	32
Sep 4, 2026Arrived	San Diego	Tucson	Sep 5, 2026, 05:09 UTC	84
Sep 3, 2026Arrived	San Diego	Tucson	Sep 4, 2026, 03:53 UTC	3
Aug 28, 2026Arrived	San Diego	Tucson	Aug 29, 2026, 04:37 UTC	52