Apparatus

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flight Aircraft

N121W

CESSNA 172 Skyhawk

Operated by N121W LLC

Tail number
N121W
Type
C172
Mode-S
A0595D
Not currently tracked · last seen 2h ago
Flights observed
198 showing last 50
Avg flight time
1h 8m
Typical route
BFI → BFI
Last seen
2h ago

Last known area

Map centered near N121W's most recent activity.

Recent flights last 50

DateRouteTakeoffLandingDuration
2026-07-17 - Jul 17, 22:35 UTCJul 17, 23:45 UTC1h 10m
2026-07-17 - Jul 17, 18:29 UTCJul 17, 19:35 UTC1h 5m
2026-07-17 BFI → BFI Jul 17, 16:15 UTCJul 17, 16:55 UTC40m
2026-07-15 - Jul 15, 19:55 UTCJul 15, 21:00 UTC1h 5m
2026-07-15 BFI → BFI Jul 15, 16:35 UTCJul 15, 17:55 UTC1h 20m
2026-07-14 BFI → BFI Jul 14, 22:35 UTCJul 15, 00:00 UTC1h 24m
2026-07-14 BFI → BFI Jul 14, 20:25 UTCJul 14, 21:40 UTC1h 15m
2026-07-14 - Jul 14, 16:45 UTCJul 14, 18:25 UTC1h 40m
2026-07-14 - Jul 14, 14:55 UTCJul 14, 15:55 UTC1h 0m
2026-07-13 - Jul 13, 20:45 UTCJul 13, 21:55 UTC1h 10m
2026-07-13 BFI → BFI Jul 13, 18:40 UTCJul 13, 19:45 UTC1h 5m
2026-07-13 BFI → BFI Jul 13, 16:40 UTCJul 13, 17:45 UTC1h 5m
2026-07-13 - Jul 13, 14:35 UTCJul 13, 15:50 UTC1h 15m
2026-07-13 BFI → BFI Jul 13, 01:55 UTCJul 13, 03:01 UTC1h 5m
2026-07-12 BFI → BFI Jul 12, 22:20 UTCJul 12, 23:25 UTC1h 5m
2026-07-12 - Jul 12, 17:40 UTCJul 12, 19:15 UTC1h 35m
2026-07-12 - Jul 12, 15:50 UTCJul 12, 16:40 UTC50m
2026-07-11 - Jul 11, 20:10 UTCJul 11, 21:20 UTC1h 10m
2026-07-11 - Jul 11, 17:05 UTCJul 11, 17:35 UTC30m
2026-07-11 - Jul 11, 00:20 UTCJul 11, 01:45 UTC1h 25m
2026-07-10 - Jul 10, 22:40 UTCJul 10, 23:50 UTC1h 10m
2026-07-10 - Jul 10, 17:15 UTCJul 10, 19:40 UTC2h 25m
2026-07-09 - Jul 9, 20:50 UTCJul 9, 22:15 UTC1h 25m
2026-07-09 - Jul 9, 18:20 UTCJul 9, 19:30 UTC1h 10m
2026-07-09 - Jul 9, 16:20 UTCJul 9, 17:15 UTC55m
2026-07-07 BFI → BFI Jul 7, 23:20 UTCJul 8, 01:00 UTC1h 40m
2026-07-07 - Jul 7, 20:50 UTCJul 7, 21:50 UTC1h 0m
2026-07-07 - Jul 7, 18:40 UTCJul 7, 19:30 UTC50m
2026-07-07 - Jul 7, 01:10 UTCJul 7, 02:10 UTC1h 0m
2026-07-06 - Jul 6, 16:55 UTCJul 6, 17:20 UTC25m
2026-07-05 BFI → BFI Jul 5, 21:20 UTCJul 5, 22:10 UTC50m
2026-07-05 - Jul 5, 16:45 UTCJul 5, 17:40 UTC55m
2026-07-02 - Jul 2, 21:05 UTCJul 2, 21:25 UTC20m
2026-06-29 - Jun 29, 20:15 UTCJun 29, 20:24 UTC10m
2026-06-29 - Jun 29, 17:59 UTCJun 29, 18:49 UTC50m
2026-06-29 - Jun 29, 00:39 UTCJun 29, 02:00 UTC1h 20m
2026-06-27 - Jun 27, 19:49 UTCJun 27, 20:44 UTC55m
2026-06-25 - Jun 25, 22:10 UTCJun 25, 23:24 UTC1h 15m
2026-06-25 - Jun 25, 19:29 UTCJun 25, 20:39 UTC1h 10m
2026-06-25 - Jun 25, 16:55 UTCJun 25, 18:19 UTC1h 25m
2026-06-24 - Jun 24, 21:00 UTCJun 24, 22:00 UTC1h 0m
2026-06-23 - Jun 23, 23:05 UTCJun 24, 00:30 UTC1h 25m
2026-06-23 - Jun 23, 16:44 UTCJun 23, 18:20 UTC1h 35m
2026-06-22 BFI → BFI Jun 22, 21:00 UTCJun 22, 22:24 UTC1h 25m
2026-06-22 BFI → BFI Jun 22, 18:00 UTCJun 22, 19:34 UTC1h 35m
2026-06-21 BFI → BFI Jun 21, 21:44 UTCJun 21, 23:05 UTC1h 20m
2026-06-21 BFI → BFI Jun 21, 18:20 UTCJun 21, 19:50 UTC1h 30m
2026-06-21 - Jun 21, 15:59 UTCJun 21, 17:15 UTC1h 15m
2026-06-20 - Jun 20, 20:00 UTCJun 20, 20:34 UTC35m
2026-06-20 - Jun 20, 17:29 UTCJun 20, 18:45 UTC1h 15m

Specifications

Registration N121W
Aircraft type CESSNA 172 Skyhawk (C172)
Operator N121W LLC
Mode-S code A0595D · 50054535 (octal)

Looking for transponder-level data? View the Mode-S A0595D page for country allocation, callsign history, and ADS-B signal details.

N121W frequently asked

What type of aircraft is N121W?
N121W is a CESSNA 172 Skyhawk (ICAO type code C172).
Who operates N121W?
N121W is operated by N121W LLC.
What is the Mode-S transponder code for N121W?
N121W broadcasts on Mode-S (ICAO 24-bit) address A0595D (octal 50054535). View the transponder page.
What route does N121W typically fly?
N121W most frequently flies between BFI and BFI based on observed flights.
Where is N121W right now?
N121W is not currently being tracked; last seen 2h ago.