Is WN4503 delayed?

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

Service date: Sep 8, 2026 · Scheduled departure date (UTC)

Arrived

28 min early

Official source · Updated Sep 8, 2026, 23:38 UTC

Departure

Louisville

SDF

Actual

22:42~~22:45~~

Sep 8

Arrival

Chicago

MDW

Actual

23:32~~00:00~~

Sep 8

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 8, 2026, 22:45 UTC
Estimated: Not available
Actual: Sep 8, 2026, 22:42 UTC

Arrival · UTC

Scheduled: Sep 9, 2026, 00:00 UTC
Estimated: Sep 8, 2026, 23:38 UTC
Actual: Sep 8, 2026, 23:32 UTC

Service date: Sep 8, 2026 · Scheduled departure date (America/Phoenix)

Arrived

1 min early

Official source · Updated Sep 8, 2026, 21:48 UTC

Departure

Phoenix

PHX

Scheduled

11:48

Sep 8

Arrival

Louisville

SDF

Actual

21:47~~21:49~~

Sep 8

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 8, 2026, 18:48 UTC
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 8, 2026, 21:49 UTC
Estimated: Not available
Actual: Sep 8, 2026, 21:47 UTC

SDFMDW

PHXSDF

Recent arrivals

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

Tue, Sep 22, 2026
SDF → MDW
34 min late
Mon, Sep 21, 2026
DAL → SDF
47 min late
Sat, Sep 19, 2026
SDF → MDW
6 min early
Fri, Sep 18, 2026
DAL → SDF
4 min late
Fri, Sep 18, 2026
SDF → MDW
9 min early

Flight history and details

Aug 23, 2026 — Sep 22, 2026

Observed arrivals: 26
Arrivals over 15 minutes late: 10
Observed cancellations: 0
Observed occurrences: 29

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

WN4503 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 21, 2026Arrived	Louisville	Chicago	Sep 22, 2026, 00:59 UTC View this flight’s market	34
Sep 21, 2026Arrived	Dallas	Louisville	Sep 21, 2026, 23:11 UTC View this flight’s market	47
Sep 18, 2026Arrived	Louisville	Chicago	Sep 19, 2026, 00:13 UTC	-6
Sep 18, 2026Arrived	Dallas	Louisville	Sep 18, 2026, 22:28 UTC	4
Sep 17, 2026Arrived	Louisville	Chicago	Sep 18, 2026, 00:15 UTC	-9
Sep 17, 2026Arrived	Dallas	Louisville	Sep 17, 2026, 22:17 UTC	-11
Sep 16, 2026Arrived	Louisville	Chicago	Sep 17, 2026, 00:32 UTC	38
Sep 16, 2026Arrived	Phoenix	Louisville	Sep 16, 2026, 22:21 UTC	32
Sep 15, 2026Arrived	Louisville	Chicago	Sep 15, 2026, 23:36 UTC	-24
Sep 15, 2026Arrived	Phoenix	Louisville	Sep 15, 2026, 21:55 UTC	6
Sep 14, 2026Arrived	Louisville	Chicago	Sep 15, 2026, 00:43 UTC	18
Sep 14, 2026Arrived	Dallas	Louisville	Sep 14, 2026, 22:53 UTC	29
Sep 11, 2026Arrived	Louisville	Chicago	Sep 12, 2026, 00:24 UTC	-1
Sep 11, 2026Arrived	Dallas	Louisville	Sep 11, 2026, 22:39 UTC	15
Sep 10, 2026Arrived	Louisville	Chicago	Sep 11, 2026, 00:21 UTC	-4
Sep 10, 2026Arrived	Dallas	Louisville	Sep 10, 2026, 22:31 UTC	7
Sep 9, 2026Arrived	Louisville	Chicago	Sep 10, 2026, 00:08 UTC	8
Sep 9, 2026Arrived	Phoenix	Louisville	Sep 9, 2026, 22:11 UTC	22
Sep 8, 2026Arrived	Louisville	Chicago	Sep 8, 2026, 23:32 UTC	-28
Sep 8, 2026Arrived	Phoenix	Louisville	Sep 8, 2026, 21:47 UTC	-1
Sep 7, 2026Arrived	Louisville	Chicago	Sep 8, 2026, 00:19 UTC	-6
Sep 7, 2026Arrived	Dallas	Louisville	Sep 7, 2026, 22:41 UTC	17
Sep 4, 2026Arrived	Louisville	Chicago	Sep 5, 2026, 00:28 UTC	9
Sep 4, 2026Arrived	Dallas	Louisville	Sep 4, 2026, 22:34 UTC	10
Sep 4, 2026Arrived	Louisville	Chicago	Sep 4, 2026, 01:09 UTC	44
Aug 25, 2026Arrived	Phoenix	Louisville	Aug 25, 2026, 21:40 UTC	-14