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Aircraft

N76021

Common

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Mode S hex
AA4440
Type
Boeing 777-200B772
Manufacturer
Boeing
Serial number
39776
Year built
201016 years old
Operator
United Airlines Inc (UAL)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
8 May 2016, 06:26
Last contact
25 Sept 2026, 17:33
Logged visits
280

The station's story

Cumulative contact time
87 h
Distinct days
195
Highest captured altitude
41,000 ft
Discovery rank
#10,128 of 60,195
Longest contact
0 h 32 min

Observed callsigns

UAL (271 contacts, 2016-2026)

Operator as per the registry of 28 Sept 2026; observed callsigns are the freshest measurement.

Visits

CallsignFirst contactAltitude at end of contact
UAL1812 May 202534,000 ft
UAL1912 May 202525,200 ft
UAL16326 Mar 202536,000 ft
UAL16425 Mar 202535,000 ft
UAL1824 Mar 202534,000 ft
UAL1924 Mar 202526,625 ft
UAL188 Mar 202534,000 ft
UAL198 Mar 202523,725 ft
not transmitted21 Feb 202537,000 ft
not transmitted21 Dec 202434,000 ft
not transmitted20 Dec 202434,975 ft
not transmitted16 Dec 202434,000 ft
not transmitted16 Dec 202422,525 ft
UAL1647 Dec 202435,000 ft
UAL16331 Oct 202434,000 ft
UAL16329 Oct 202436,000 ft
UAL16428 Oct 202435,000 ft
UAL4125 Oct 202432,000 ft
UAL4025 Oct 202441,000 ft
UAL4124 Oct 202432,000 ft
UAL88424 Oct 202439,000 ft
UAL4519 Aug 202432,000 ft
UAL4419 Aug 202415,250 ft
UAL8852 Jun 202434,000 ft
UAL402 Jun 202437,000 ft