Airframe N915AK Key Facts

  • Airframe N915AK (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 ACA948 with manufacturer serial number (MSN) 44080.
N915AK (Boeing 737 MAX 9)
Boeing 737 MAX 9 · Operated by Alaska Airlines Reference: MHernandezp05

Registry Record

Registration Mark
N915AK
Manufacturer Serial Number (MSN)
44080
Mode S 24-bit ICAO Hex
aca948
Registered Owner
Alaska Airlines Inc
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
6.8 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 44080 • Hex ACA948
2019 OEM Production
Assembled by Boeing
Manufactured as Boeing 737 MAX 9 with Manufacturer Serial Number 44080 and assigned ICAO Mode S hex ACA948.
2019 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration N915AK.
2022 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by Alaska Airlines
Current observed airframe age is 6.8 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