Air Canada

Is AC4372 delayed?

No — AC4372 landed in Chicago 35 min early, at 05:24 on Sep 24 (as of Sep 24, 10:32 UTC). Over its last 17 recorded arrivals, 1 landed more than 15 min late.

Arrived

35 min early

Official source · Updated Sep 24, 2026, 10:32 UTC

Departure

San Francisco

SFO

Actual

23:47~~23:30~~

Sep 23

Arrival

Chicago

ORD

Actual

05:24~~05:59~~

Sep 24

Times shown in airport local time

Service date: Sep 23, 2026 · Scheduled departure date (America/Los_Angeles)

Flight details

Departure · UTC

Scheduled: Sep 24, 2026, 06:30 UTC
Estimated: Not available
Actual: Sep 24, 2026, 06:47 UTC

Arrival · UTC

Scheduled: Sep 24, 2026, 10:59 UTC
Estimated: Sep 24, 2026, 10:21 UTC
Actual: Sep 24, 2026, 10:24 UTC

Operating flight: UAL368

Route overview

Recent arrivals

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

Thu, Sep 24, 2026
SFO → ORD
35 min early
Wed, Sep 23, 2026
SFO → ORD
48 min early
Tue, Sep 22, 2026
SFO → ORD
30 min early
Mon, Sep 21, 2026
SFO → ORD
9 min early
Sun, Sep 20, 2026
SFO → ORD
17 min late

Flight history and details

Aug 28, 2026 — Sep 27, 2026

Observed arrivals: 17
Arrivals over 15 minutes late: 1
Observed cancellations: 0
Observed occurrences: 17

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

AC4372 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 23, 2026Arrived	San Francisco	Chicago	Sep 24, 2026, 10:24 UTC	-35
Sep 22, 2026Arrived	San Francisco	Chicago	Sep 23, 2026, 10:11 UTC	-48
Sep 21, 2026Arrived	San Francisco	Chicago	Sep 22, 2026, 10:29 UTC	-30
Sep 20, 2026Arrived	San Francisco	Chicago	Sep 21, 2026, 10:50 UTC	-9
Sep 19, 2026Arrived	San Francisco	Chicago	Sep 20, 2026, 10:18 UTC	17
Sep 17, 2026Arrived	San Francisco	Chicago	Sep 18, 2026, 10:20 UTC	-8
Sep 16, 2026Arrived	San Francisco	Chicago	Sep 17, 2026, 10:13 UTC	12
Sep 15, 2026Arrived	San Francisco	Chicago	Sep 16, 2026, 10:03 UTC	-56
Sep 14, 2026Arrived	San Francisco	Chicago	Sep 15, 2026, 10:53 UTC	-6
Sep 13, 2026Arrived	San Francisco	Chicago	Sep 14, 2026, 10:26 UTC	-33
Sep 12, 2026Arrived	San Francisco	Chicago	Sep 13, 2026, 10:01 UTC	-58
Sep 10, 2026Arrived	San Francisco	Chicago	Sep 11, 2026, 09:42 UTC	-46
Sep 9, 2026Arrived	San Francisco	Chicago	Sep 10, 2026, 09:12 UTC	-49
Sep 7, 2026Arrived	San Francisco	Chicago	Sep 8, 2026, 10:13 UTC	-46
Sep 6, 2026Arrived	San Francisco	Chicago	Sep 7, 2026, 10:11 UTC	-48
Sep 5, 2026Arrived	San Francisco	Chicago	Sep 6, 2026, 10:32 UTC	-27
Sep 4, 2026Arrived	San Francisco	Chicago	Sep 5, 2026, 10:17 UTC	-42