Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

AS1428

AGUSTA AW-139

Tail number
AS1428
Type
A139
Mode-S
4D20C3
Not currently tracked · last seen 10d ago
Flights observed
47
Avg flight time
48m
Typical route
SFO → SJD
Last seen
10d ago

Last known area

Map centered near AS1428's most recent activity.

Recent flights last 47

DateRouteTakeoffLandingDuration
2026-07-25 SFO → SJD Jul 25, 06:55 UTCJul 25, 07:55 UTC1h 0m
2026-07-25 SFO → SJD Jul 25, 06:40 UTCJul 25, 06:50 UTC10m
2026-07-25 SFO → SJD Jul 25, 06:25 UTCJul 25, 06:35 UTC10m
2026-07-23 SFO → SJD Jul 23, 07:50 UTCJul 23, 08:50 UTC1h 0m
2026-07-22 SFO → SJD Jul 22, 18:10 UTCJul 22, 19:30 UTC1h 20m
2026-07-21 SFO → SJD Jul 21, 07:10 UTCJul 21, 08:30 UTC1h 20m
2026-07-13 SFO → SJD Jul 13, 19:40 UTCJul 13, 20:30 UTC50m
2026-07-13 SFO → SJD Jul 13, 10:10 UTCJul 13, 10:45 UTC35m
2026-07-07 SFO → SJD Jul 7, 11:55 UTCJul 7, 12:55 UTC1h 0m
2026-07-07 SFO → SJD Jul 7, 08:25 UTCJul 7, 09:30 UTC1h 5m
2026-07-06 SFO → SJD Jul 6, 08:30 UTCJul 6, 09:45 UTC1h 15m
2026-07-04 SFO → SJD Jul 4, 08:30 UTCJul 4, 09:35 UTC1h 5m
2026-07-02 SFO → SJD Jul 2, 18:05 UTCJul 2, 19:10 UTC1h 5m
2026-07-02 SFO → SJD Jul 2, 08:05 UTCJul 2, 09:05 UTC1h 0m
2026-06-28 SFO → SJD Jun 28, 13:34 UTCJun 28, 13:55 UTC20m
2026-06-28 SFO → SJD Jun 28, 06:40 UTCJun 28, 06:59 UTC20m
2026-06-22 SFO → SJD Jun 22, 08:35 UTCJun 22, 09:34 UTC1h 0m
2026-06-19 SFO → SJD Jun 19, 16:14 UTCJun 19, 16:55 UTC40m
2026-06-19 SFO → SJD Jun 19, 15:44 UTCJun 19, 16:09 UTC25m
2026-06-18 SFO → SJD Jun 18, 07:50 UTCJun 18, 09:05 UTC1h 15m
2026-06-16 SFO → SJD Jun 16, 15:45 UTCJun 16, 16:50 UTC1h 5m
2026-06-11 SFO → SJD Jun 11, 07:40 UTCJun 11, 07:50 UTC10m
2026-06-11 - Jun 11, 04:30 UTCJun 11, 06:25 UTC1h 55m
2026-06-10 SFO → SJD Jun 10, 10:55 UTCJun 10, 12:10 UTC1h 15m
2026-06-10 SFO → SJD Jun 10, 08:15 UTCJun 10, 09:15 UTC1h 0m
2026-06-07 SFO → SJD Jun 7, 20:45 UTCJun 7, 21:35 UTC50m
2026-06-07 SFO → SJD Jun 7, 12:10 UTCJun 7, 12:20 UTC10m
2026-06-07 SFO → SJD Jun 7, 05:50 UTCJun 7, 06:00 UTC10m
2026-05-29 SFO → SJD May 29, 08:20 UTCMay 29, 10:10 UTC1h 50m
2026-05-26 SFO → SJD May 26, 10:25 UTCMay 26, 10:39 UTC15m
2026-05-26 SFO → SJD May 26, 09:55 UTCMay 26, 10:20 UTC25m
2026-05-26 SFO → SJD May 26, 09:29 UTCMay 26, 09:49 UTC20m
2026-05-25 SFO → SJD May 25, 09:35 UTCMay 25, 10:35 UTC1h 0m
2026-05-18 SFO → SJD May 18, 09:10 UTCMay 18, 09:55 UTC45m
2026-05-18 SFO → SJD May 18, 08:45 UTCMay 18, 09:05 UTC20m
2026-05-18 SFO → SJD May 18, 08:05 UTCMay 18, 08:35 UTC30m
2026-05-14 SFO → SJD May 14, 09:20 UTCMay 14, 10:00 UTC40m
2026-05-14 SFO → SJD May 14, 09:00 UTCMay 14, 09:15 UTC15m
2026-05-14 SFO → SJD May 14, 08:25 UTCMay 14, 08:50 UTC25m
2026-05-11 SFO → SJD May 11, 15:30 UTCMay 11, 16:55 UTC1h 25m
2026-05-08 SFO → SJD May 8, 08:40 UTCMay 8, 09:25 UTC45m
2026-05-08 SFO → SJD May 8, 07:50 UTCMay 8, 08:34 UTC45m
2026-05-06 PDX → EWR May 6, 11:35 UTCMay 6, 12:40 UTC1h 5m
2026-04-30 PDX → EWR Apr 30, 09:50 UTCApr 30, 11:35 UTC1h 45m
2026-04-20 PDX → EWR Apr 20, 09:20 UTCApr 20, 10:10 UTC50m
2026-04-20 PDX → EWR Apr 20, 09:05 UTCApr 20, 09:15 UTC10m
2026-04-16 - Apr 16, 15:40 UTCApr 16, 16:05 UTC25m

Specifications

Registration AS1428
Aircraft type AGUSTA AW-139 (A139)
Mode-S code 4D20C3 · 23220303 (octal)

Looking for transponder-level data? View the Mode-S 4D20C3 page for country allocation, callsign history, and ADS-B signal details.

AS1428 frequently asked

What type of aircraft is AS1428?
AS1428 is a AGUSTA AW-139 (ICAO type code A139).
What is the Mode-S transponder code for AS1428?
AS1428 broadcasts on Mode-S (ICAO 24-bit) address 4D20C3 (octal 23220303). View the transponder page.
What route does AS1428 typically fly?
AS1428 most frequently flies between SFO and SJD based on observed flights.
Where is AS1428 right now?
AS1428 is not currently being tracked; last seen 10d ago.