HB9EYA, radio and ADS-B
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Contact

UAL40

N2140UB77WUnited Airlines IncConfirmed contact

Date
15 Oct 2026
Entry
08:34:39
Exit
09:09:12
Duration
34 min 33 s
Received positions
1,081
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

08:34 · 37,000 ft · 488 kt
  • Route resolved from the callsign: Newark Liberty International Airport (KEWR) to Rome–Fiumicino Leonardo da Vinci International Airport (LIRF), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 140 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 min17 min33 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
15 Oct 2026, 08:34
Altitude
37,000 ft
Ground speed
487 kt
Vertical rate
0 ft/min
Track
102°
Squawk
2227
End
15 Oct 2026, 09:09
Altitude
37,000 ft
Ground speed
492 kt
Vertical rate
0 ft/min
Track
149.7°
Squawk
2227