Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

AAFFA2

ICAO 24-bit transponder address · allocated to United States

Currently assigned to N808AN · BOEING 787-8 Dreamliner · operated by AMERICAN AIRLINES INC

Hex
AAFFA2
Octal
52577642
Decimal
11,206,562
Country
US
Tail
N808AN
Type
B788
Broadcasting now · callsign AAL131 · 30,100 ft
Flights observed
245
Distinct callsigns
20
Country
US
Last broadcast
2h ago

Current position

AAFFA2 is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address AAFFA2 falls within the block assigned to United States (US) by ICAO Annex 10, Volume III. Every aircraft registered in United States receives a permanent address from this block at the time of registration; the address stays with the airframe even if the aircraft is re-registered to a different operator within the country.

Callsign history 20 distinct

Callsign Airline Flights Last seen
AAL125 - 12 2026-06-18
AAL97 - 9 2026-07-10
AAL96 - 8 2026-07-09
AAL754 American Airlines 8 2026-06-06
AAL743 - 8 2026-07-04
AAL714 - 8 2026-07-14
AAL912 - 7 2026-07-01
AAL758 - 7 2026-07-02
AAL755 American Airlines 7 2026-04-17
AAL740 - 7 2026-06-17
AAL40 - 7 2026-07-04
AAL126 - 7 2026-06-18
AAL722 American Airlines 6 2026-05-29
AAL3306 - 6 2026-07-10
AAL209 American Airlines 6 2026-05-30
AAL204 - 6 2026-07-08
AAL203 - 6 2026-07-09
AAL180 - 6 2026-07-07
AAL741 American Airlines 5 2026-06-16
AAL161 American Airlines 5 2026-07-03

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-14 AAL714 PHL → VCE Jul 14, 00:00 UTCJul 14, 07:45 UTC7h 45m
2026-07-13 AAL745 CPH → PHL Jul 13, 13:40 UTCJul 13, 21:25 UTC7h 45m
2026-07-13 AAL745 CPH → PHL Jul 13, 13:38 UTCJul 13, 21:19 UTC7h 41m
2026-07-13 AAL744 PHL → CPH Jul 13, 02:20 UTCJul 13, 09:45 UTC7h 25m
2026-07-13 AAL744 PHL → CPH Jul 13, 02:34 UTCJul 13, 09:42 UTC7h 8m
2026-07-12 AAL1871 - Jul 12, 21:55 UTCJul 13, 00:10 UTC2h 15m
2026-07-12 AAL906 - Jul 12, 02:40 UTCJul 12, 10:45 UTC8h 5m
2026-07-11 AAL995 - Jul 11, 05:01 UTCJul 11, 06:30 UTC1h 30m
2026-07-11 AAL995 MIA → GRU Jul 11, 05:00 UTCJul 11, 12:28 UTC7h 28m
2026-07-10 AAL3306 PHL → MIA Jul 10, 20:45 UTCJul 10, 22:55 UTC2h 10m
2026-07-10 AAL3306 PHL → PHL Jul 10, 20:35 UTCJul 10, 20:40 UTC5m
2026-07-10 AAL97 - Jul 10, 08:15 UTCJul 10, 11:20 UTC3h 5m
2026-07-10 AAL97 BUD → PHL Jul 10, 08:13 UTCJul 10, 17:17 UTC9h 4m
2026-07-09 AAL96 PHL → BUD Jul 9, 22:15 UTCJul 10, 06:11 UTC7h 56m
2026-07-09 AAL96 PHL → BUD Jul 9, 22:20 UTCJul 10, 06:15 UTC7h 55m
2026-07-09 AAL203 - Jul 9, 08:20 UTCJul 9, 16:00 UTC7h 40m
2026-07-09 AAL203 AMS → PHL Jul 9, 08:19 UTCJul 9, 15:55 UTC7h 36m
2026-07-08 AAL204 - Jul 8, 22:55 UTCJul 9, 00:30 UTC1h 35m
2026-07-08 AAL204 PHL → AMS Jul 8, 22:55 UTCJul 9, 05:48 UTC6h 53m
2026-07-08 AAL204 PHL → PHL Jul 8, 22:35 UTCJul 8, 22:40 UTC5m
2026-07-08 AAL781 STL → LGA Jul 8, 10:50 UTCJul 8, 19:25 UTC8h 35m
2026-07-08 AAL781 STL → LGA Jul 8, 10:42 UTCJul 8, 19:24 UTC8h 42m
2026-07-07 AAL180 - Jul 7, 22:50 UTCJul 8, 07:35 UTC8h 45m
2026-07-06 AAL41 BCN → ORD Jul 6, 08:55 UTCJul 6, 17:30 UTC8h 35m
2026-07-05 AAL742 - Jul 5, 22:10 UTCJul 6, 04:30 UTC6h 20m
2026-07-05 AAL742 PHL → BCN Jul 5, 22:10 UTCJul 6, 05:06 UTC6h 56m
2026-07-05 AAL747 BOS → MIA Jul 5, 08:55 UTCJul 5, 17:05 UTC8h 10m
2026-07-04 AAL746 CLT → JAX Jul 4, 23:20 UTCJul 5, 01:05 UTC1h 45m
2026-07-04 AAL746 CLT → JAX Jul 4, 23:17 UTCJul 5, 06:26 UTC7h 9m
2026-07-04 AAL746 CLT → JAX Jul 4, 22:40 UTCJul 4, 22:50 UTC10m
2026-07-04 AAL743 BCN → PHL Jul 4, 11:10 UTCJul 4, 18:55 UTC7h 45m
2026-07-04 AAL40 - Jul 4, 01:15 UTCJul 4, 09:00 UTC7h 45m
2026-07-04 AAL40 ORD → BCN Jul 4, 01:13 UTCJul 4, 08:59 UTC7h 46m
2026-07-03 AAL161 ATH → ORD Jul 3, 08:45 UTCJul 3, 20:40 UTC11h 55m
2026-07-02 AAL758 - Jul 2, 20:55 UTCJul 2, 22:30 UTC1h 35m
2026-07-02 AAL758 PHL → ATH Jul 2, 20:50 UTCJul 3, 05:45 UTC8h 55m
2026-07-02 AAL1451 - Jul 2, 13:25 UTCJul 2, 17:50 UTC4h 25m
2026-07-01 AAL3288 PHX → GJT Jul 1, 14:40 UTCJul 1, 19:15 UTC4h 35m
2026-07-01 AAL912 - Jul 1, 07:25 UTCJul 1, 09:25 UTC2h 0m
2026-06-30 AAL957 - Jun 30, 04:25 UTCJun 30, 06:10 UTC1h 45m
2026-06-30 AAL957 MIA → SCL Jun 30, 04:23 UTCJun 30, 11:52 UTC7h 29m
2026-06-29 AAL3306 - Jun 29, 20:44 UTCJun 29, 22:49 UTC2h 5m
2026-06-29 AAL3306 PHL → MIA Jun 29, 20:39 UTCJun 29, 22:50 UTC2h 11m
2026-06-29 AAL97 - Jun 29, 08:35 UTCJun 29, 17:14 UTC8h 40m
2026-06-28 AAL96 - Jun 28, 21:55 UTCJun 29, 05:34 UTC7h 40m
2026-06-28 AAL97 - Jun 28, 08:25 UTCJun 28, 17:00 UTC8h 35m
2026-06-28 AAL97 BUD → PHL Jun 28, 08:20 UTCJun 28, 16:56 UTC8h 36m
2026-06-27 AAL96 - Jun 27, 21:44 UTCJun 28, 05:24 UTC7h 40m
2026-06-26 AAL203 - Jun 26, 08:34 UTCJun 26, 09:59 UTC1h 25m
2026-06-26 AAL203 AMS → PHL Jun 26, 08:30 UTCJun 26, 15:59 UTC7h 29m

About Mode-S

A Mode-S transponder code (also called an "ICAO 24-bit address" or "hex code") is a 6-character hexadecimal identifier permanently assigned to an aircraft when it's first registered. Unlike callsigns (which change with each flight) or registrations (which can change if an aircraft is sold internationally), the Mode-S address stays with the airframe for the life of the aircraft in that country.

Every ADS-B transmission from an aircraft includes its Mode-S address, making it the most reliable way to identify a specific airframe. Flight-tracking services like Apparatus use the Mode-S address as the primary key for tying position broadcasts, callsigns, and ownership records together.

Prefer a tail-number view? See the N808AN page for operator, model, and routing details .

Mode-S AAFFA2 frequently asked

What is Mode-S code AAFFA2?
AAFFA2 is an ICAO 24-bit transponder address. Allocated to United States. Assigned to N808AN.
Where is Mode-S AAFFA2 registered?
Mode-S code AAFFA2 is allocated to United States (US). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is AAFFA2 broadcasting right now?
Yes. Mode-S AAFFA2 is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex AAFFA2, octal 52577642, decimal 11,206,562.
What flights does AAFFA2 operate?
Mode-S AAFFA2 has broadcast 20 distinct callsigns, including AAL125, AAL97, AAL96, AAL754, AAL743.