Is AA3644 delayed?

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

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

Arrived

14 min early

Official source · Updated Sep 7, 2026, 17:11 UTC

Departure

Tulsa

TUL

Actual

15:40~~15:47~~

Sep 7

Arrival

Chicago

ORD

Actual

12:05~~12:19~~

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 7, 2026, 15:47 UTC
Estimated: Not available
Actual: Sep 7, 2026, 15:40 UTC

Arrival · UTC

Scheduled: Sep 7, 2026, 17:19 UTC
Estimated: Sep 7, 2026, 17:05 UTC
Actual: Sep 7, 2026, 17:05 UTC

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

Arrived

10 min late

Official source · Updated Sep 7, 2026, 15:05 UTC

Departure

Chicago

ORD

Scheduled

08:26

Sep 7

Arrival

Tulsa

TUL

Actual

15:05~~14:55~~

Sep 7

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 7, 2026, 13:26 UTC
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 7, 2026, 14:55 UTC
Estimated: Not available
Actual: Sep 7, 2026, 15:05 UTC

TULORD

ORDTUL

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 → SPI
23 min early
Wed, Sep 16, 2026
ORD → SPI
106 min late
Tue, Sep 15, 2026
ORD → SPI
8 min early
Sun, Sep 13, 2026
ORD → SPI
14 min early
Sat, Sep 12, 2026
ORD → SPI
9 min early

Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals: 17
Arrivals over 15 minutes late: 2
Observed cancellations: 0
Observed occurrences: 18

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

AA3644 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 16, 2026Arrived	Chicago	Springfield	Sep 17, 2026, 04:42 UTC View this flight’s market	-23
Sep 15, 2026Arrived	Chicago	Springfield	Sep 16, 2026, 06:51 UTC	106
Sep 14, 2026Arrived	Chicago	Springfield	Sep 15, 2026, 04:57 UTC	-8
Sep 12, 2026Arrived	Chicago	Springfield	Sep 13, 2026, 04:51 UTC	-14
Sep 11, 2026Arrived	Chicago	Springfield	Sep 12, 2026, 04:56 UTC	-9
Sep 10, 2026Arrived	Chicago	Springfield	Sep 11, 2026, 05:08 UTC	3
Sep 9, 2026Arrived	Chicago	Springfield	Sep 10, 2026, 04:56 UTC	-9
Sep 8, 2026Arrived	Tulsa	Chicago	Sep 8, 2026, 17:03 UTC	-16
Sep 8, 2026Arrived	Chicago	Tulsa	Sep 8, 2026, 14:30 UTC	-25
Sep 7, 2026Arrived	Tulsa	Chicago	Sep 7, 2026, 17:05 UTC	-14
Sep 7, 2026Arrived	Chicago	Tulsa	Sep 7, 2026, 15:05 UTC	10
Sep 6, 2026Arrived	Tulsa	Chicago	Sep 6, 2026, 17:13 UTC	-6
Sep 6, 2026Arrived	Chicago	Tulsa	Sep 6, 2026, 14:38 UTC	-17
Sep 5, 2026Arrived	Tulsa	Chicago	Sep 5, 2026, 16:20 UTC	-21
Sep 5, 2026Arrived	Chicago	Tulsa	Sep 5, 2026, 14:09 UTC	-7
Sep 4, 2026Arrived	Tulsa	Chicago	Sep 4, 2026, 18:00 UTC	21
Sep 4, 2026Arrived	Chicago	Tulsa	Sep 4, 2026, 14:47 UTC	-8