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

N47505

Type: Boeing 737 MAX 9 (B39M) Mode S Hex: A5D623 Operator: United Airlines Status: ACTIVE

Airframe N47505 Key Facts

  • Airframe N47505 (Boeing 737 MAX 9) 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 A5D623 with manufacturer serial number (MSN) 43433.
N47505 (Boeing 737 MAX 9)
Boeing 737 MAX 9 · Operated by United Airlines Reference: MHernandezp05
Aviation Spotter Galleries for Tail N47505:
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Registry Record

Registration Mark
N47505
Manufacturer Serial Number (MSN)
43433
Mode S 24-bit ICAO Hex
a5d623
Registered Owner
United Airlines Inc
Lessor / Financing
SMBC Aviation Capital
Estimated Airframe Age
7.6 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 43433 • Hex A5D623
2018 OEM Production
Assembled by Boeing
Manufactured as Boeing 737 MAX 9 with Manufacturer Serial Number 43433 and assigned ICAO Mode S hex A5D623.
2018 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration N47505.
2021 Asset Financing
Financed by SMBC Aviation Capital
Placed under operating lease portfolio with long-term placement agreement and institutional asset management.
2026 (Current) ACTIVE
Operated by United Airlines
Current observed airframe age is 7.6 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