Not currently tracked · last seen 55m ago
- Flights observed
- 5
- Avg flight time
- 2h 47m
- Typical route
- -
- Last seen
- 55m ago
Last known area
Recent flights last 5
| Date | Route | Takeoff | Landing | Duration |
|---|---|---|---|---|
| 2026-05-03 | - | May 3, 04:25 UTC | May 3, 06:45 UTC | 2h 20m |
| 2026-05-03 | - | May 3, 01:25 UTC | May 3, 01:55 UTC | 30m |
| 2026-05-02 | - | May 2, 18:10 UTC | May 2, 21:00 UTC | 2h 50m |
| 2026-05-02 | - | May 2, 08:45 UTC | May 2, 15:00 UTC | 6h 15m |
| 2026-05-01 | TPE → ICN | May 1, 05:45 UTC | May 1, 07:45 UTC | 2h 0m |
Specifications
| Registration | HL7423 |
| Aircraft type | BOEING 747-400 (B744) |
| Mode-S code | 71BC23 · 34336043 (octal) |
Looking for transponder-level data? View the Mode-S 71BC23 page for country allocation, callsign history, and ADS-B signal details.
HL7423 frequently asked
What type of aircraft is HL7423?
HL7423 is a BOEING 747-400 (ICAO type code B744).
What is the Mode-S transponder code for HL7423?
HL7423 broadcasts on Mode-S (ICAO 24-bit) address 71BC23 (octal 34336043). View the transponder page.
Where is HL7423 right now?
HL7423 is not currently being tracked; last seen 55m ago.