Apparatus

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flight Aircraft

N439UA

AIRBUS A-320

Operated by UNITED AIRLINES INC

Tail number
N439UA
Type
A320
Mode-S
A54650
Photo of N439UA
Not currently tracked · last seen 1d ago
Flights observed
4
Avg flight time
1h 39m
Typical route
DEN → IAH
Last seen
1d ago

Last known area

Map centered near N439UA's most recent activity.

Recent flights last 4

DateRouteTakeoffLandingDuration
2026-04-13 SFO → IAH Apr 13, 20:50 UTCApr 13, 22:05 UTC1h 15m
2026-04-13 SFO → LAX Apr 13, 18:05 UTCApr 13, 19:30 UTC1h 25m
2026-04-12 DEN → IAH Apr 12, 16:14 UTCApr 12, 18:40 UTC2h 26m
2026-04-12 DEN → IAH Apr 12, 17:15 UTCApr 12, 18:45 UTC1h 30m

Specifications

Registration N439UA
Aircraft type AIRBUS A-320 (A320)
Operator UNITED AIRLINES INC
Mode-S code A54650 · 51243120 (octal)

Looking for transponder-level data? View the Mode-S A54650 page for country allocation, callsign history, and ADS-B signal details.

N439UA frequently asked

What type of aircraft is N439UA?
N439UA is a AIRBUS A-320 (ICAO type code A320).
Who operates N439UA?
N439UA is operated by UNITED AIRLINES INC.
What is the Mode-S transponder code for N439UA?
N439UA broadcasts on Mode-S (ICAO 24-bit) address A54650 (octal 51243120). View the transponder page.
What route does N439UA typically fly?
N439UA most frequently flies between DEN and IAH based on observed flights.
Where is N439UA right now?
N439UA is not currently being tracked; last seen 1d ago.