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

B-221S

Type: Boeing 777-200LR (B77L) Mode S Hex: 781D6D Operator: China Cargo Airlines Status: ACTIVE

Airframe B-221S Key Facts

  • Airframe B-221S (Boeing 777-200LR) 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 781D6D with manufacturer serial number (MSN) unlisted.
B-221S (Boeing 777-200LR)
Boeing 777-200LR · Operated by China Cargo Airlines Reference: Kristoferb
Aviation Spotter Galleries for Tail B-221S:
Planespotters.net → JetPhotos → FlightRadar24 Telemetry →

Registry Record

Registration Mark
B-221S
Manufacturer Serial Number (MSN)
Not available
Mode S 24-bit ICAO Hex
781d6d
Registered Owner
China Cargo Airlines
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
5.2 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 • Hex 781D6D
2021 OEM Production
Assembled by Boeing
Manufactured as Boeing 777-200LR with Manufacturer Serial Number and assigned ICAO Mode S hex 781D6D.
2021 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration B-221S.
2024 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by China Cargo Airlines
Current observed airframe age is 5.2 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