Is AA3966 delayed?

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

Service date: Sep 4, 2026 · Scheduled arrival date; departure time unavailable (America/Phoenix)

Arrived

3 min early

Official source · Updated Sep 4, 2026, 22:55 UTC

Departure

Houston

IAH

Scheduled

—

Not available

Arrival

Phoenix

PHX

Actual

15:53~~15:56~~

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

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

Arrival · UTC

Scheduled: Sep 4, 2026, 22:56 UTC
Estimated: Sep 4, 2026, 23:01 UTC
Actual: Sep 4, 2026, 22:53 UTC

Service date: Sep 4, 2026 · Scheduled departure date (America/Phoenix)

Arrived

5 min late

Official source · Updated Sep 4, 2026, 19:31 UTC

Departure

Phoenix

PHX

Scheduled

10:02

Sep 4

Arrival

Houston

IAH

Actual

14:30~~14:25~~

Sep 4

Times shown in airport local time

Flight details

Departure · UTC

Scheduled: Sep 4, 2026, 17:02 UTC
Estimated: Not available
Actual: Not available

Arrival · UTC

Scheduled: Sep 4, 2026, 19:25 UTC
Estimated: Not available
Actual: Sep 4, 2026, 19:30 UTC

Route overview

Recent arrivals

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

Thu, Sep 17, 2026
MIA → TLH
18 min early
Wed, Sep 16, 2026
MIA → TLH
4 min late
Tue, Sep 15, 2026
MIA → TLH
16 min early
Sun, Sep 13, 2026
MIA → TLH
37 min late
Sat, Sep 12, 2026
MIA → TLH
13 min early

Flight history and details

Aug 18, 2026 — Sep 17, 2026

Observed arrivals: 16
Arrivals over 15 minutes late: 2
Observed cancellations: 1
Observed occurrences: 26

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

AA3966 Recent arrival history
Service date	Departure	Arrival	Actual	Arrival delay (minutes)
Sep 17, 2026Arrived	Miami	Tallahassee	Sep 17, 2026, 20:05 UTC View this flight’s market	-18
Sep 16, 2026Arrived	Miami	Tallahassee	Sep 16, 2026, 20:27 UTC	4
Sep 15, 2026Arrived	Miami	Tallahassee	Sep 15, 2026, 20:07 UTC	-16
Sep 13, 2026Arrived	Miami	Tallahassee	Sep 13, 2026, 21:00 UTC	37
Sep 12, 2026Arrived	Miami	Tallahassee	Sep 12, 2026, 20:10 UTC	-13
Sep 10, 2026Arrived	Miami	Tallahassee	Sep 10, 2026, 20:07 UTC	-16
Sep 9, 2026Arrived	Miami	Tallahassee	Sep 9, 2026, 20:06 UTC	-17
Sep 8, 2026Arrived	Houston	Phoenix	Sep 8, 2026, 22:20 UTC	-26
Sep 8, 2026Arrived	Phoenix	Houston	Sep 8, 2026, 19:13 UTC	-11
Sep 7, 2026Arrived	Houston	Phoenix	Sep 7, 2026, 22:30 UTC	-16
Sep 7, 2026Arrived	Phoenix	Houston	Sep 7, 2026, 19:11 UTC	-13
Sep 5, 2026Arrived	Houston	Phoenix	Sep 5, 2026, 22:21 UTC	-25
Sep 5, 2026Arrived	Phoenix	Houston	Sep 5, 2026, 19:03 UTC	-21
Sep 4, 2026Arrived	Houston	Phoenix	Sep 4, 2026, 22:53 UTC	-3
Sep 4, 2026Arrived	Phoenix	Houston	Sep 4, 2026, 19:30 UTC	5
Aug 31, 2026Arrived	Houston	Phoenix	Aug 31, 2026, 23:15 UTC	19
Aug 27, 2026Cancelled	Houston	Phoenix	Not available	Not available