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Aircraft

N421DX

Common

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Mode S hex
A4FFB7
Type
Airbus A330-900A339
Manufacturer
Airbus Sas
Serial number
2028
Year built
20233 years old
Operator
Delta Air Lines (DAL)
Country of registration
États-UnisICAO address allocated by United States, aircraft registered in États-Unis.
First contact
11 Apr 2023, 04:54
Last contact
29 Sept 2026, 06:01
Logged visits
306

The station's story

Cumulative contact time
108 h
Distinct days
176
Highest captured altitude
41,000 ft
Discovery rank
#48,506 of 60,201
Longest contact
0 h 33 min
Contacts on this Mode S address
307 contacts on the address, 306 under this registration: the address has carried several identities over time.

Observed callsigns

DAL (306 contacts, 2023-2026)

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

Visits

CallsignFirst contactAltitude at end of contact
DAL23522 Jun 202436,000 ft
DAL23422 Jun 202437,000 ft
DAL23115 Jun 202436,000 ft
DAL6615 Jun 202439,000 ft
DAL6714 Jun 202434,000 ft
DAL23014 Jun 202439,000 ft
DAL23113 Jun 202436,000 ft
DAL6613 Jun 202439,000 ft
DAL6711 Jun 202436,000 ft
DAL23011 Jun 202439,000 ft
DAL23410 Jun 202438,000 ft
DAL2133 Jun 202436,000 ft
DAL2123 Jun 202439,000 ft
DAL2312 Jun 202434,000 ft
DAL662 Jun 202439,000 ft
DAL671 Jun 202434,000 ft
DAL2301 Jun 202439,000 ft
DAL23131 May 202436,000 ft
DAL6631 May 202439,000 ft
DAL23030 May 202439,000 ft
DAL11321 Mar 202436,000 ft
DAL11221 Mar 202439,000 ft
DAL11320 Mar 202436,000 ft
DAL11220 Mar 202438,000 ft
DAL2318 Mar 202436,000 ft