LIVE DATA
Telemetry Active
Today 2026-09-17
Data refreshed 00:00 UTC
Refresh in 04:59

N404DX

Type: Airbus A330-900neo (A339) Mode S Hex: A4BBDE Operator: Delta Air Lines Status: ACTIVE

Airframe N404DX Key Facts

  • Airframe N404DX (Airbus A330-900neo) was last observed on 2026-09-17 at monitored terminal (Global Airspace).
  • Current operational status is classified as ACTIVE with 0 consecutive days unobserved.
  • Registered Mode S 24-bit transponder address is A4BBDE with manufacturer serial number (MSN) 01935.
N404DX (Airbus A330-900neo)
Airbus A330-900neo · Operated by Delta Air Lines Reference: Bahnfrend
Aviation Spotter Galleries for Tail N404DX:
Planespotters.net → JetPhotos → FlightRadar24 Telemetry →

Registry Record

Registration Mark
N404DX
Manufacturer Serial Number (MSN)
01935
Mode S 24-bit ICAO Hex
a4bbde
Registered Owner
Delta Air Lines Inc
Lessor / Financing
AerCap
Estimated Airframe Age
6.4 years
Resolution Confidence
HIGH

Observation & Telemetry State

Current Status
ACTIVE
First Observed Date
2020-01-01
Last Observed Date
2026-09-17
Last Observed Airport
Unassigned Airspace
Days Without Observed Flight
0 days

Airframe Lifecycle & Genealogy History

MSN 01935 • Hex A4BBDE
2020 OEM Production
Assembled by Airbus
Manufactured as Airbus A330-900neo with Manufacturer Serial Number 01935 and assigned ICAO Mode S hex A4BBDE.
2020 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration N404DX.
2023 Asset Financing
Financed by AerCap
Placed under operating lease portfolio with long-term placement agreement and institutional asset management.
2026 (Current) ACTIVE
Operated by Delta Air Lines
Current observed airframe age is 6.4 years. Telemetry active across global ADS-B tracking corridors.

90-Day Observed Activity Strip

Daily flight activity observations over the previous 90-day window.

Observed ADS-B Signal Unobserved / On Ground

Observed Flight Corridor History

CYYZ-KATLKATL-KLAXKLAX-KJFK