N439UA
Built 1997 · registered US
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This aircraft
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Flight activity
(197 tracking legs recorded)Live tracking paused — activity data through 24 Aug 2026. Windows below are measured to that date.
- 30 days to 24 Aug 2026
- 22
- 90 days to 24 Aug 2026
- 194
- Last seen
- 24 Aug 2026
- Tracked since
- 11 May 2026
Frequent routes: KPDX → KSFO (2) · KAUS → KORD (1) · KAUS → KSLC (1)
- … → KAUS23 Aug 2026 · 4h 03m
- Tracked flight23 Aug 2026 · 1h 40m
- … → KAUS23 Aug 2026 · 9h 52m
- … → KIAH23 Aug 2026 · 0h 32m
- KIAH → KAUS23 Aug 2026 · 0h 35m
- … → KIAH22 Aug 2026 · 12h 50m
- Tracked flight22 Aug 2026 · 4h 40m
- … → KMSY21 Aug 2026 · 16h 31m
- … → KDFW21 Aug 2026 · 3h 06m
- … → KDFW21 Aug 2026 · 2h 04m
Showing the 10 most recent distinct flights. The total counts every raw ADS-B tracking leg, including repeat observations and sub-5-minute artifacts.
From ADS-B observations collected since May 2026. Coverage depends on ground-receiver density; gaps do not mean the aircraft did not fly.
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Common. One of the most common aircraft types we track.
Other 320 airframes by tail number — same model as N439UA.
- PS-LHO2026
- N436FR2026
- PS-LHM2026
- N437FR2026
- PS-LHQ2026
- N440FR2026
- N438FR2026
- N435FR2026
- N439FR2026
- PS-LHP2026
- PR-XBY2026
- N434FR2026
- PS-LHC2025
- VH-A5F2025
- PR-XBZ2025
- N432FR2025
Registration history
(1)- N439UAUSACTIVEUNITED AIRLINES INC2013 – present
Owner names are published by the issuing civil registry (FAA / CCARCS / CASA / ANAC / NZ CAA). Owner addresses present in the source are not republished here. Registered owner? Request removal
Operator history
(1)- United AirlinesOperator2026 – present
What type of aircraft is N439UA?
N439UA is a Airbus 320, built in 1997.
Where is N439UA registered?
N439UA is currently registered in United States (US).
What is the MSN of N439UA?
The manufacturer serial number (MSN) of N439UA is 683.
What is the ICAO24 (Mode S) code for N439UA?
N439UA's ICAO24 hex code is A54650.
Is N439UA still airworthy?
N439UA's current registry status is Active.