N2138U
Built 2017 · registered US
Free alerts when N2138U's registration or status changes, or the 777-300ER market moves.
This aircraft
Type photo — not this specific aircraftPhoto: John Taggart from Sunbury on Thames, Middlesex · CC BY-SA 2.0777-300ER for sale now
Free — save the 777-300ER to your watchlist and track it in one place.
View all 2 listings →
Flight activity
(111 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
- 20
- 90 days to 24 Aug 2026
- 111
- Last seen
- 23 Aug 2026
- Tracked since
- 26 May 2026
Frequent routes: KEWR → KSFO (1)
- Tracked flight23 Aug 2026 · 9h 10m
- Tracked flight22 Aug 2026 · 13h 10m
- … → KEWR21 Aug 2026 · 12h 07m
- Tracked flight20 Aug 2026 · 9h 41m
- Tracked flight20 Aug 2026 · 11h 39m
- Tracked flight11 Aug 2026 · 5h 24m
- … → KEWR10 Aug 2026 · 18h 53m
- … → KEWR10 Aug 2026 · 7h 46m
- Tracked flight9 Aug 2026 · 7h 13m
- … → KIAD9 Aug 2026 · 7h 44m
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.
Common. More common than 96% of the aircraft models we track.
Other 777-300ER airframes by tail number — same model as N2138U.
- N2251U2020
- N2352U2020
- N2749U2019
- N2250U2019
- N2748U2018
- N2645U2018
- N2846U2018
- N2747U2018
- N2341U2017
- N2737U2017
- N2135U2017
- N2142U2017
- N2644U2017
- N2136U2017
- N2639U2017
- N2243U2017
Registration history
(1)- N2138UUSACTIVEUNITED AIRLINES INC2017 – 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 N2138U?
N2138U is a Boeing 777-300ER, built in 2017.
Where is N2138U registered?
N2138U is currently registered in United States (US).
What is the MSN of N2138U?
The manufacturer serial number (MSN) of N2138U is 62649.
What is the ICAO24 (Mode S) code for N2138U?
N2138U's ICAO24 hex code is A1C82A.
Is N2138U still airworthy?
N2138U's current registry status is Active.