Observed aircraft • ACARS + ADS-B

Fleet Lists.

Select an airline to see aircraft that were actually observed in the ACARSd archive using that carrier's ICAO or IATA flight identifiers during the selected period.

Airline Airline name • ICAO / IATA identifiers Observation period 30 days is the historical Fleet List default

Observed fleet

HelloJets

Flight identifiers: HLJ / H3 • last 30 days

5 aircraft observed Database query • 0.01 s

Registration	ICAO24	Type	Last flight	Last heard (UTC)	Observations	Source
YR-HLC	4A2183	737-800	HLJ216	2026-09-16 14:05:18	7	ACARS + ADS-B
YR-HAC	4A2023	A-320	HLJ4AE	2026-09-15 18:44:43	4	ACARS + ADS-B
YR-HLA	4A2181	737-8HC	HLJ2VV	2026-09-11 13:53:03	4	ACARS + ADS-B
YR-HAB	4A2022	A220-100	HLJ5AH	2026-09-11 13:49:46	3	ACARS + ADS-B
YR-HLB	4A2182	737-8KN	HLJ1AC	2026-09-04 08:54:51	1	ACARS

These are observed aircraft, not an official airline fleet registry. Wet leases, codeshares, substitutions, ferry flights and reused flight identifiers can cause aircraft from another operator to appear here.

What this page means

The old Fleet List idea — rebuilt from observations.

The historical ACARSd Fleet List was based on aircraft actually heard using an airline's flight identifiers. This reconstruction follows the same principle and now combines the restored ACARS archive with new Mode-S / ADS-B observations where available.