Is UA4587 delayed?

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

Service date: Sep 7, 2026 · Scheduled departure date (America/Chicago)

Arrived

14 min early

Official source · Updated Sep 7, 2026, 14:46 UTC

Departure

Chicago

ORD

Scheduled

09:21

Sep 7

Arrival

Madison

MSN

Actual

14:45~~14:59~~

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 7, 2026, 14:21 UTC
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 7, 2026, 14:59 UTC
Estimated: Not available
Actual: Sep 7, 2026, 14:45 UTC

Service date: Sep 7, 2026 · Scheduled departure date (UTC)

Arrived

4 min early

Official source · Updated Sep 7, 2026, 10:41 UTC

Departure

Traverse City

TVC

Actual

09:43~~09:36~~

Sep 7

Arrival

Chicago

ORD

Actual

05:35~~05:39~~

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 7, 2026, 09:36 UTC
Estimated: Not available
Actual: Sep 7, 2026, 09:43 UTC

Arrival · UTC

Scheduled: Sep 7, 2026, 10:39 UTC
Estimated: Sep 7, 2026, 10:33 UTC
Actual: Sep 7, 2026, 10:35 UTC

ORDMSN

TVCORD

Recent arrivals

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

Thu, Sep 17, 2026
ORD → MDT
159 min late
Tue, Sep 15, 2026
ORD → MDT
54 min late
Mon, Sep 14, 2026
ORD → MDT
252 min late
Sat, Sep 12, 2026
ORD → MDT
1 min early
Fri, Sep 11, 2026
ORD → MDT
32 min early

Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals: 17
Arrivals over 15 minutes late: 4
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

UA4587 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Chicago	Harrisburg	Sep 17, 2026, 20:05 UTC View this flight’s market	159
Sep 15, 2026Arrived	Chicago	Harrisburg	Sep 15, 2026, 19:47 UTC	54
Sep 14, 2026Arrived	Chicago	Harrisburg	Sep 14, 2026, 21:38 UTC	252
Sep 12, 2026Arrived	Chicago	Harrisburg	Sep 12, 2026, 17:25 UTC	-1
Sep 11, 2026Arrived	Chicago	Harrisburg	Sep 11, 2026, 16:54 UTC	-32
Sep 10, 2026Arrived	Chicago	Harrisburg	Sep 10, 2026, 17:12 UTC	-14
Sep 9, 2026Arrived	Chicago	Harrisburg	Sep 9, 2026, 17:00 UTC	-26
Sep 8, 2026Arrived	Chicago	Harrisburg	Sep 8, 2026, 16:58 UTC	-28
Sep 7, 2026Arrived	Chicago	Madison	Sep 7, 2026, 14:45 UTC	-14
Sep 7, 2026Arrived	Traverse City	Chicago	Sep 7, 2026, 10:35 UTC	-4
Sep 6, 2026Arrived	Traverse City	Chicago	Sep 6, 2026, 10:17 UTC	-22
Sep 5, 2026Arrived	Chicago	Madison	Sep 5, 2026, 15:10 UTC	11
Sep 5, 2026Arrived	Traverse City	Chicago	Sep 5, 2026, 10:26 UTC	-13
Sep 4, 2026Arrived	Chicago	Madison	Sep 4, 2026, 15:06 UTC	7
Sep 4, 2026Arrived	Traverse City	Chicago	Sep 4, 2026, 22:43 UTC	724
Sep 1, 2026Arrived	Chicago	Madison	Sep 1, 2026, 14:38 UTC	-25
Aug 28, 2026Arrived	Chicago	Madison	Aug 28, 2026, 14:56 UTC	-7