Airframe N1807U Key Facts

  • Airframe N1807U (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 A1440C with manufacturer serial number (MSN) 60653.
N1807U (Boeing 737 MAX 8)
Boeing 737 MAX 8 · Operated by Southwest Airlines Reference: Thomas Kirchel

Registry Record

Registration Mark
N1807U
Manufacturer Serial Number (MSN)
60653
Mode S 24-bit ICAO Hex
a1440c
Registered Owner
Southwest Airlines Co
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
4.4 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 60653 • Hex A1440C
2022 OEM Production
Assembled by Boeing
Manufactured as Boeing 737 MAX 8 with Manufacturer Serial Number 60653 and assigned ICAO Mode S hex A1440C.
2022 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration N1807U.
2025 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by Southwest Airlines
Current observed airframe age is 4.4 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