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

B-HNK

Type: Boeing 777-300 (B773) Mode S Hex: 780173 Operator: Cathay Pacific Status: ACTIVE

Airframe B-HNK Key Facts

  • Airframe B-HNK (Boeing 777-300) 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 780173 with manufacturer serial number (MSN) 27510.
B-HNK (Boeing 777-300)
Boeing 777-300 · Operated by Cathay Pacific Reference: Aviation Photography
Aviation Spotter Galleries for Tail B-HNK:
Planespotters.net → JetPhotos → FlightRadar24 Telemetry →

Registry Record

Registration Mark
B-HNK
Manufacturer Serial Number (MSN)
27510
Mode S 24-bit ICAO Hex
780173
Registered Owner
Cathay Pacific Airways
Lessor / Financing
Carrier Owned / Unlisted
Estimated Airframe Age
6.4 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 27510 • Hex 780173
2020 OEM Production
Assembled by Boeing
Manufactured as Boeing 777-300 with Manufacturer Serial Number 27510 and assigned ICAO Mode S hex 780173.
2020 Commercial Entry
Delivered into Commercial Service
Accepted into commercial scheduled operations under tail registration B-HNK.
2023 Fleet Ownership
Direct Carrier Ownership
Direct balance-sheet asset operated and maintained under direct corporate ownership.
2026 (Current) ACTIVE
Operated by Cathay Pacific
Current observed airframe age is 6.4 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