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Aircraft

N20904

Common

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Mode S hex
A1B5E7
Manufacturer
Boeing
Serial number
34824
Year built
201214 years old
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
9 Feb 2017, 15:35
Last contact
26 Oct 2026, 16:17
Logged visits
568

The station's story

Cumulative contact time
186 h
Distinct days
388
Highest captured altitude
41,000 ft
Discovery rank
#20,824 of 60,628
Longest contact
0 h 53 min

Observed callsigns

UAL (562 contacts, 2017-2026)

Operator as per the registry of 2 Nov 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
UAL4523 May 201938,000 ft
UAL4423 May 201911,650 ft
UAL4421 May 201912,425 ft
UAL4519 May 201936,000 ft
UAL4419 May 201912,525 ft
UAL4530 Apr 201938,000 ft
UAL4430 Apr 201911,925 ft
UAL4511 Oct 201837,975 ft
UAL5211 Oct 201814,700 ft
UAL5310 Oct 201838,000 ft
UAL4410 Oct 201814,750 ft
UAL453 Oct 201834,650 ft
UAL523 Oct 201821,150 ft
UAL532 Oct 201836,000 ft
UAL442 Oct 201817,050 ft
UAL5219 Sept 201812,425 ft
UAL5210 Sept 201811,825 ft
UAL539 Sept 201838,000 ft
UAL449 Sept 201811,775 ft
UAL457 Sept 201838,000 ft
UAL527 Sept 201816,200 ft
UAL533 Sept 201837,975 ft
UAL443 Sept 201817,850 ft
UAL5231 Aug 201815,525 ft
UAL5327 Aug 201834,000 ft