Apparatus

Try JFK, AAL1290, BAW, or N225AN.

flight Aircraft

N138UD

CESSNA 172 Skyhawk

Operated by ALF IX LLC

Tail number
N138UD
Type
C172
Mode-S
A09AAF
Not currently tracked · last seen 19d ago
Flights observed
186 showing last 50
Avg flight time
50m
Typical route
-
Last seen
19d ago

Last known area

Map centered near N138UD's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-24 - Jul 24, 20:25 UTCJul 24, 21:10 UTC45m
2026-07-24 - Jul 24, 17:25 UTCJul 24, 18:15 UTC50m
2026-07-24 - Jul 24, 15:20 UTCJul 24, 16:15 UTC55m
2026-07-24 - Jul 24, 13:25 UTCJul 24, 14:15 UTC50m
2026-07-23 - Jul 23, 15:45 UTCJul 23, 16:25 UTC40m
2026-07-23 - Jul 23, 13:40 UTCJul 23, 14:20 UTC40m
2026-07-20 - Jul 20, 15:35 UTCJul 20, 16:55 UTC1h 20m
2026-07-20 - Jul 20, 11:30 UTCJul 20, 12:10 UTC40m
2026-07-15 - Jul 15, 13:55 UTCJul 15, 14:40 UTC45m
2026-07-15 - Jul 15, 12:00 UTCJul 15, 12:35 UTC35m
2026-07-15 - Jul 15, 11:35 UTCJul 15, 11:55 UTC20m
2026-07-14 - Jul 14, 17:55 UTCJul 14, 19:10 UTC1h 15m
2026-07-14 - Jul 14, 16:25 UTCJul 14, 16:55 UTC30m
2026-07-14 - Jul 14, 15:55 UTCJul 14, 16:15 UTC20m
2026-07-14 - Jul 14, 13:40 UTCJul 14, 14:15 UTC35m
2026-07-14 - Jul 14, 11:30 UTCJul 14, 12:25 UTC55m
2026-07-14 - Jul 14, 00:25 UTCJul 14, 00:35 UTC10m
2026-07-13 - Jul 13, 23:55 UTCJul 14, 00:20 UTC25m
2026-07-13 - Jul 13, 18:55 UTCJul 13, 20:35 UTC1h 40m
2026-07-13 - Jul 13, 15:50 UTCJul 13, 16:45 UTC55m
2026-07-13 - Jul 13, 12:20 UTCJul 13, 14:20 UTC2h 0m
2026-07-13 - Jul 13, 11:50 UTCJul 13, 12:15 UTC25m
2026-07-10 - Jul 10, 15:50 UTCJul 10, 16:25 UTC35m
2026-07-10 - Jul 10, 13:40 UTCJul 10, 14:30 UTC50m
2026-07-10 - Jul 10, 11:35 UTCJul 10, 12:30 UTC55m
2026-07-09 - Jul 9, 16:05 UTCJul 9, 16:45 UTC40m
2026-07-09 - Jul 9, 12:35 UTCJul 9, 13:40 UTC1h 5m
2026-07-02 - Jul 2, 13:20 UTCJul 2, 15:45 UTC2h 25m
2026-07-02 - Jul 2, 01:30 UTCJul 2, 03:45 UTC2h 15m
2026-07-01 - Jul 1, 15:35 UTCJul 1, 16:35 UTC1h 0m
2026-07-01 SBY → SBY Jul 1, 13:40 UTCJul 1, 14:20 UTC40m
2026-07-01 - Jul 1, 11:30 UTCJul 1, 11:40 UTC10m
2026-06-30 - Jun 30, 17:55 UTCJun 30, 18:50 UTC55m
2026-06-30 - Jun 30, 16:40 UTCJun 30, 17:00 UTC20m
2026-06-30 - Jun 30, 15:40 UTCJun 30, 16:35 UTC55m
2026-06-30 - Jun 30, 13:40 UTCJun 30, 14:25 UTC45m
2026-06-26 - Jun 26, 18:44 UTCJun 26, 19:24 UTC40m
2026-06-26 - Jun 26, 17:59 UTCJun 26, 18:34 UTC35m
2026-06-26 - Jun 26, 16:00 UTCJun 26, 16:35 UTC35m
2026-06-26 - Jun 26, 13:45 UTCJun 26, 14:39 UTC55m
2026-06-25 - Jun 25, 18:50 UTCJun 25, 19:34 UTC45m
2026-06-25 - Jun 25, 11:54 UTCJun 25, 12:25 UTC30m
2026-06-25 - Jun 25, 01:24 UTCJun 25, 02:14 UTC50m
2026-06-24 - Jun 24, 15:54 UTCJun 24, 16:45 UTC50m
2026-06-24 - Jun 24, 13:50 UTCJun 24, 15:00 UTC1h 10m
2026-06-22 - Jun 22, 15:54 UTCJun 22, 16:45 UTC50m
2026-06-22 - Jun 22, 13:44 UTCJun 22, 14:40 UTC55m
2026-06-22 - Jun 22, 11:50 UTCJun 22, 12:30 UTC40m
2026-06-18 - Jun 18, 01:30 UTCJun 18, 02:00 UTC30m
2026-06-17 - Jun 17, 22:20 UTCJun 17, 23:40 UTC1h 20m

Specifications

Registration N138UD
Aircraft type CESSNA 172 Skyhawk (C172)
Operator ALF IX LLC
Mode-S code A09AAF · 50115257 (octal)

Looking for transponder-level data? View the Mode-S A09AAF page for country allocation, callsign history, and ADS-B signal details.

N138UD frequently asked

What type of aircraft is N138UD?
N138UD is a CESSNA 172 Skyhawk (ICAO type code C172).
Who operates N138UD?
N138UD is operated by ALF IX LLC.
What is the Mode-S transponder code for N138UD?
N138UD broadcasts on Mode-S (ICAO 24-bit) address A09AAF (octal 50115257). View the transponder page.
Where is N138UD right now?
N138UD is not currently being tracked; last seen 19d ago.