HB9EYA, radio and ADS-B
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Contact

UAL135

N204UAB772United Airlines IncConfirmed contact

Date
5 Nov 2026
Entry
10:51:32
Exit
10:53:59
Duration
2 min 27 s
Received positions
26
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

10:51 · 36,000 ft · 534 kt
  • Route resolved from the callsign: Zürich Airport (LSZH) to Newark Liberty International Airport (KEWR), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 6 received points, joined in time order. The real captured path, never fabricated.0 ft≥ 35,000 ft

'Entry' and 'exit' mark where the station began and stopped receiving the aircraft, at the edges of the antenna's range: not where the aircraft appeared or vanished.

Flight profile

0 ft20,000 ft40,000 ft0 kt300 kt600 kt0 min0 min1 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
5 Nov 2026, 10:51
Altitude
36,000 ft
Ground speed
534 kt
Vertical rate
0 ft/min
Track
298°
Squawk
3047
End
5 Nov 2026, 10:53
Altitude
36,000 ft
Ground speed
536 kt
Vertical rate
0 ft/min
Track
301.8°
Squawk
3047