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

B-1581

Type: Boeing 737-900ER (B739) Mode S Hex: 7810B6 Operator: Texair Charter Status: ACTIVE

Airframe B-1581 Key Facts

  • Airframe B-1581 (Boeing 737-900ER) 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 7810B6 with manufacturer serial number (MSN) 41113.
B-1581 (Boeing 737-900ER)
Boeing 737-900ER · Operated by Texair Charter Reference: 4300streetcar
Aviation Spotter Galleries for Tail B-1581:
Planespotters.net → JetPhotos → FlightRadar24 Telemetry →

Registry Record

Registration Mark
B-1581
Manufacturer Serial Number (MSN)
41113
Mode S 24-bit ICAO Hex
7810b6
Registered Owner
Okay Air
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
7.2 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 41113 • Hex 7810B6
2019 OEM Production
Assembled by Boeing
Manufactured as Boeing 737-900ER with Manufacturer Serial Number 41113 and assigned ICAO Mode S hex 7810B6.
2019 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration B-1581.
2022 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by Texair Charter
Current observed airframe age is 7.2 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