Airframe N323SG Key Facts

  • Airframe N323SG (Boeing 737 MAX 8) 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 A37B0C with manufacturer serial number (MSN) 44474.
N323SG (Boeing 737 MAX 8)
Boeing 737 MAX 8 · Operated by American Airlines Reference: Thomas Kirchel

Registry Record

Registration Mark
N323SG
Manufacturer Serial Number (MSN)
44474
Mode S 24-bit ICAO Hex
a37b0c
Registered Owner
Wilmington Trust Co Trustee
Lessor / Financing
AerCap
Estimated Airframe Age
5.6 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 44474 • Hex A37B0C
2020 OEM Production
Assembled by Boeing
Manufactured as Boeing 737 MAX 8 with Manufacturer Serial Number 44474 and assigned ICAO Mode S hex A37B0C.
2020 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration N323SG.
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 American Airlines
Current observed airframe age is 5.6 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