Apparatus

Try JFK, AAL1290, BAW, or N225AN.

sensors Mode-S transponder

C01D2D

ICAO 24-bit transponder address · allocated to Canada

Currently assigned to C-FLBG · BOEING 737 MAX 8 · operated by Flair Airlines Ltd

Hex
C01D2D
Octal
60016455
Decimal
12,590,381
Country
CA
Tail
C-FLBG
Type
B38M
Broadcasting now · callsign FLE621 · 36,000 ft
Flights observed
486
Distinct callsigns
20
Country
CA
Last broadcast
Jul 26, 21:10 UTC

Current position

C01D2D is currently broadcasting. Map zoomed to live position.

Country allocation

The ICAO 24-bit address C01D2D falls within the block assigned to Canada (CA) by ICAO Annex 10, Volume III. Every aircraft registered in Canada 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
FLE106 - 19 2026-07-07
FLE107 - 18 2026-07-07
FLE859 - 17 2026-07-11
FLE808 - 17 2026-07-13
FLE858 - 16 2026-07-11
FLE809 - 16 2026-07-13
FLE821 - 15 2026-07-12
FLE820 - 14 2026-07-12
FLE807 - 13 2026-07-07
FLE800 - 12 2026-07-12
FLE806 - 11 2026-07-07
FLE801 - 11 2026-07-12
FLE823 - 10 2026-07-11
FLE822 - 10 2026-07-11
FLE813 - 9 2026-07-12
FLE812 - 9 2026-07-12
FLE2811 - 9 2026-04-14
FLE825 - 8 2026-07-08
FLE824 - 8 2026-07-08
FLE664 - 8 2026-07-18

Recent flights last 50

DateFlightRouteTakeoffLandingDuration
2026-07-26 FLE758 YLW → YEG Jul 26, 20:15 UTCJul 26, 21:05 UTC50m
2026-07-26 FLE759 YEG → YLW Jul 26, 18:00 UTCJul 26, 18:55 UTC55m
2026-07-26 FLE706 YXX → YEG Jul 26, 15:25 UTCJul 26, 16:25 UTC1h 0m
2026-07-26 FLE707 YEG → YXX Jul 26, 13:05 UTCJul 26, 14:20 UTC1h 15m
2026-07-26 FLE751 YWG → YEG Jul 26, 05:30 UTCJul 26, 06:00 UTC30m
2026-07-26 FLE751 YWG → YEG Jul 26, 01:05 UTCJul 26, 03:35 UTC2h 30m
2026-07-25 FLE750 SFO → YEG Jul 25, 22:20 UTCJul 25, 23:50 UTC1h 30m
2026-07-25 FLE758 YLW → YEG Jul 25, 20:05 UTCJul 25, 20:50 UTC45m
2026-07-25 FLE759 YEG → YLW Jul 25, 18:00 UTCJul 25, 18:55 UTC55m
2026-07-25 FLE826 YVR → YEG Jul 25, 15:35 UTCJul 25, 16:45 UTC1h 10m
2026-07-25 FLE827 YEG → YVR Jul 25, 13:10 UTCJul 25, 14:35 UTC1h 25m
2026-07-25 FLE637 YYZ → YEG Jul 25, 02:20 UTCJul 25, 06:15 UTC3h 55m
2026-07-24 FLE648 YWG → YYZ Jul 24, 22:45 UTCJul 25, 00:35 UTC1h 50m
2026-07-24 FLE649 YYZ → YWG Jul 24, 19:20 UTCJul 24, 21:40 UTC2h 20m
2026-07-24 FLE653 YHZ → YYZ Jul 24, 15:00 UTCJul 24, 16:55 UTC1h 55m
2026-07-24 FLE652 YYZ → YHZ Jul 24, 12:10 UTCJul 24, 13:50 UTC1h 40m
2026-07-24 FLE655 YHZ → YYZ Jul 24, 02:05 UTCJul 24, 04:00 UTC1h 55m
2026-07-23 FLE402 YKF → YHZ Jul 23, 23:10 UTCJul 24, 00:50 UTC1h 40m
2026-07-23 FLE403 YHZ → YKF Jul 23, 20:05 UTCJul 23, 22:10 UTC2h 5m
2026-07-23 FLE654 YYZ → YHZ Jul 23, 17:15 UTCJul 23, 18:50 UTC1h 35m
2026-07-23 FLE688 YQT → YYZ Jul 23, 14:20 UTCJul 23, 15:35 UTC1h 15m
2026-07-23 FLE689 YYZ → YQT Jul 23, 11:25 UTCJul 23, 12:50 UTC1h 25m
2026-07-23 FLE655 YHZ → YYZ Jul 23, 02:25 UTCJul 23, 04:25 UTC2h 0m
2026-07-22 FLE402 - Jul 22, 23:20 UTCJul 23, 01:00 UTC1h 40m
2026-07-22 FLE403 YHZ → YKF Jul 22, 20:15 UTCJul 22, 22:15 UTC2h 0m
2026-07-22 FLE654 YYZ → YHZ Jul 22, 17:20 UTCJul 22, 18:55 UTC1h 35m
2026-07-22 FLE685 - Jul 22, 14:00 UTCJul 22, 15:45 UTC1h 45m
2026-07-22 FLE684 YYZ → YSJ Jul 22, 11:20 UTCJul 22, 12:50 UTC1h 30m
2026-07-21 FLE638 - Jul 21, 20:10 UTCJul 21, 23:15 UTC3h 5m
2026-07-21 FLE639 - Jul 21, 15:00 UTCJul 21, 19:05 UTC4h 5m
2026-07-21 FLE655 - Jul 21, 02:10 UTCJul 21, 04:15 UTC2h 5m
2026-07-20 FLE402 - Jul 20, 23:10 UTCJul 21, 00:55 UTC1h 45m
2026-07-20 FLE403 YHZ → YKF Jul 20, 20:15 UTCJul 20, 22:10 UTC1h 55m
2026-07-20 FLE654 YYZ → YHZ Jul 20, 17:20 UTCJul 20, 19:00 UTC1h 40m
2026-07-20 FLE685 - Jul 20, 15:00 UTCJul 20, 15:45 UTC45m
2026-07-20 FLE685 - Jul 20, 14:05 UTCJul 20, 14:55 UTC50m
2026-07-20 FLE684 YYZ → YSJ Jul 20, 11:25 UTCJul 20, 12:50 UTC1h 25m
2026-07-20 FLE610 YVR → YYZ Jul 20, 00:15 UTCJul 20, 04:05 UTC3h 50m
2026-07-19 FLE611 YYZ → YVR Jul 19, 18:15 UTCJul 19, 23:10 UTC4h 55m
2026-07-19 FLE642 YWG → YYZ Jul 19, 14:45 UTCJul 19, 16:45 UTC2h 0m
2026-07-19 FLE643 YYZ → YWG Jul 19, 11:25 UTCJul 19, 13:45 UTC2h 20m
2026-07-18 FLE657 YHZ → YYZ Jul 18, 23:05 UTCJul 19, 01:15 UTC2h 10m
2026-07-18 FLE404 - Jul 18, 20:15 UTCJul 18, 21:50 UTC1h 35m
2026-07-18 FLE405 - Jul 18, 17:15 UTCJul 18, 19:25 UTC2h 10m
2026-07-18 FLE656 - Jul 18, 14:35 UTCJul 18, 16:05 UTC1h 30m
2026-07-18 FLE664 - Jul 18, 07:00 UTCJul 18, 11:00 UTC4h 0m
2026-07-18 FLE665 - Jul 18, 01:15 UTCJul 18, 05:55 UTC4h 41m
2026-07-17 FLE638 - Jul 17, 20:10 UTCJul 17, 23:25 UTC3h 15m
2026-07-17 FLE639 - Jul 17, 14:55 UTCJul 17, 18:50 UTC3h 55m
2026-07-17 FLE610 YVR → YYZ Jul 17, 00:50 UTCJul 17, 04:39 UTC3h 50m

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 C-FLBG page for operator, model, and routing details .

Mode-S C01D2D frequently asked

What is Mode-S code C01D2D?
C01D2D is an ICAO 24-bit transponder address. Allocated to Canada. Assigned to C-FLBG.
Where is Mode-S C01D2D registered?
Mode-S code C01D2D is allocated to Canada (CA). All aircraft registered there receive a Mode-S address from a fixed block defined by ICAO Annex 10.
Is C01D2D broadcasting right now?
Yes. Mode-S C01D2D is currently airborne.
Hex, octal, and decimal Mode-S codes: what's the difference?
The same 24-bit identifier expressed in different bases: hex C01D2D, octal 60016455, decimal 12,590,381.
What flights does C01D2D operate?
Mode-S C01D2D has broadcast 20 distinct callsigns, including FLE106, FLE107, FLE859, FLE808, FLE858.