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Contact

UAL507

N77019B772United Airlines IncConfirmed contact

Date
27 Sept 2026
Entry
12:04:31
Exit
12:35:07
Duration
30 min 36 s
Received positions
1,088
Route resolution
From the callsign, confidence 60/100Per the routes referential of 21 Jul 2026.

Contact map

12:04 · 39,000 ft · 492 kt
  • Route resolved from the callsign: San Francisco International Airport (KSFO) to Rome–Fiumicino Leonardo da Vinci International Airport (LIRF), confidence 60/100. A deduction from the reference data, never a measured path.
  • Measured track: 149 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 kt250 kt500 kt0 min12 min25 min
AltitudeGround speedHover the chart to read the time, altitude and speed at that moment.

Start and end of contact

Start
27 Sept 2026, 12:04
Altitude
not transmitted
Ground speed
not transmitted
Vertical rate
0 ft/min
Track
129.6°
Squawk
2225
End
27 Sept 2026, 12:35
Altitude
39,000 ft
Ground speed
468 kt
Vertical rate
0 ft/min
Track
150.5°
Squawk
2225