Is UA4479 delayed?

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

Service date: Sep 10, 2026 · Scheduled departure date (UTC)

Arrived

20 min early

Official source · Updated Sep 11, 2026, 00:46 UTC

Departure

Wichita

ICT

Actual

23:23~~23:31~~

Sep 10

Arrival

Chicago

ORD

Actual

19:45~~20:05~~

Sep 10

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 10, 2026, 23:31 UTC
Estimated: Not available
Actual: Sep 10, 2026, 23:23 UTC

Arrival · UTC

Scheduled: Sep 11, 2026, 01:05 UTC
Estimated: Sep 11, 2026, 00:48 UTC
Actual: Sep 11, 2026, 00:45 UTC

Service date: Sep 10, 2026 · Scheduled arrival date; departure time unavailable (UTC)

Arrived

30 min early

Official source · Updated Sep 10, 2026, 19:06 UTC

Departure

Philadelphia

PHL

Scheduled

—

Not available

Arrival

Montreal

YUL

Actual

18:59~~19:29~~

Sep 10

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Not available
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 10, 2026, 19:29 UTC
Estimated: Sep 10, 2026, 19:06 UTC
Actual: Sep 10, 2026, 18:59 UTC

Operating flight: AAL4479

ICTORD

PHLYUL

Recent arrivals

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

Thu, Sep 17, 2026
ICT → ORD
79 min late
Thu, Sep 17, 2026
PHL → YUL
10 min early
Wed, Sep 16, 2026
ICT → ORD
13 min early
Wed, Sep 16, 2026
PHL → YUL
18 min early
Tue, Sep 15, 2026
ICT → ORD
79 min late

Flight history and details

Aug 19, 2026 — Sep 18, 2026

Observed arrivals: 26
Arrivals over 15 minutes late: 6
Observed cancellations: 0
Observed occurrences: 32

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

UA4479 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Wichita	Chicago	Sep 18, 2026, 02:24 UTC View this flight’s market	79
Sep 17, 2026Arrived	Philadelphia	Montreal	Sep 17, 2026, 19:19 UTC	-10
Sep 16, 2026Arrived	Wichita	Chicago	Sep 17, 2026, 00:52 UTC	-13
Sep 16, 2026Arrived	Philadelphia	Montreal	Sep 16, 2026, 19:11 UTC	-18
Sep 15, 2026Arrived	Wichita	Chicago	Sep 16, 2026, 02:49 UTC	79
Sep 15, 2026Arrived	Philadelphia	Montreal	Sep 15, 2026, 18:59 UTC	-30
Sep 14, 2026Arrived	Wichita	Chicago	Sep 15, 2026, 00:55 UTC	-35
Sep 14, 2026Arrived	Philadelphia	Montreal	Sep 14, 2026, 18:56 UTC	-33
Sep 13, 2026Arrived	Wichita	Chicago	Sep 14, 2026, 01:00 UTC	-5
Sep 13, 2026Arrived	Philadelphia	Montreal	Sep 13, 2026, 19:01 UTC	-28
Sep 12, 2026Arrived	Wichita	Chicago	Sep 13, 2026, 00:44 UTC	-46
Sep 12, 2026Arrived	Philadelphia	Montreal	Sep 12, 2026, 19:08 UTC	-21
Sep 11, 2026Arrived	Wichita	Chicago	Sep 12, 2026, 01:19 UTC	14
Sep 11, 2026Arrived	Philadelphia	Montreal	Sep 11, 2026, 19:15 UTC	-14
Sep 10, 2026Arrived	Wichita	Chicago	Sep 11, 2026, 00:45 UTC	-20
Sep 10, 2026Arrived	Philadelphia	Montreal	Sep 10, 2026, 18:59 UTC	-30
Sep 9, 2026Arrived	Wichita	Chicago	Sep 10, 2026, 02:01 UTC	56
Sep 9, 2026Arrived	Philadelphia	Montreal	Sep 9, 2026, 19:37 UTC	8
Sep 8, 2026Arrived	Wichita	Chicago	Sep 9, 2026, 00:45 UTC	-44
Sep 7, 2026Arrived	Chicago	St Louis	Sep 7, 2026, 19:37 UTC	-15
Sep 6, 2026Arrived	Chicago	St Louis	Sep 6, 2026, 19:50 UTC	-1
Sep 5, 2026Arrived	Des Moines	Chicago	Sep 5, 2026, 20:22 UTC	51
Sep 4, 2026Arrived	Chicago	St Louis	Sep 4, 2026, 21:00 UTC	68
Sep 2, 2026Arrived	Chicago	St Louis	Sep 2, 2026, 19:36 UTC	-20
Aug 30, 2026Arrived	Chicago	St Louis	Aug 30, 2026, 19:42 UTC	-14
Aug 29, 2026Arrived	Chicago	St Louis	Aug 29, 2026, 20:14 UTC	17