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Contact
UAL177
N19986B789United AirlinesConfirmed contact
- Date
- 17 Jun 2025
- Entry
- 11:02
- Exit
- 11:34
- Duration
- 32 min 24 s
- Received positions
- 1,383
- Route resolution
- From the callsign, confidence 20/100Per the routes referential of 21 Jul 2026.
- Export
- Export the track as CSV
Contact map
The route PGUM > RJBB deduced from the callsign is incompatible with the received points: it is not drawn. Confidence reduced to 20/100.
- First and last received points. Two measurements, nothing in between.
'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.
Start and end of contact
- Start
- 17 Jun 2025, 11:02
- Altitude
- 39,000 ft
- Ground speed
- not transmitted
- Vertical rate
- -128 ft/min
- Track
- 0°
- Squawk
- 5224
- End
- 17 Jun 2025, 11:34
- Altitude
- 39,000 ft
- Ground speed
- 508 kt
- Vertical rate
- 96 ft/min
- Track
- 150°
- Squawk
- 5224