N623UX2019 Embraer ERJ 170-200 LL
Safety record in brief:No NTSB accidents or incidents since 19827 ADs may apply11 service difficulty reports
Registration
FAA Aircraft Registry · Oct 20, 2026- Registered owner
- United Airlines INC
- Owner type
- Corporation
- City, state
- Chicago, IL
- Certificate issued
- Dec 5, 2019
- Expires
- Dec 31, 2029
- Airworthiness
- Standard · Transport
- Airworthiness date
- Dec 5, 2019
We never show street addresses, even though they appear in the public FAA file. Individual owners are shown by city and state only.
Airframe & engine
FAA Registry + type dataAirframe
- Manufacturer
- Embraer
- Model
- ERJ 170-200 LL
- Year
- 2019
- Serial number
- 17000830
- Aircraft type
- Fixed wing multi engine
- Category
- Land
- Certification
- Type Certificated
- Seats
- 88
- Engines
- 2
- Max takeoff weight
- 20,000 and over lb
- Mode S code
- A8233A
Engine
- Make and model
- Ge Cf34-8e5
- Type
- Turbo-fan
- Power
- 14,510 lb thrust
Total time and engine hours aren't public. They appear here once the owner adds logbooks.
Ownership history
Ownership history from FAA records- 2019 – nowUnited Airlines INCChicago, IL · current
Individual owners are shown by city and state only.
Safety record
NTSB · Oct 15, 2026 · FAA ADs · Oct 20, 2026 · SDRs · Oct 16, 2026NTSB events (0)
No NTSB accidents or incidents found for this airframe since 1982.
Accident history for this modelADs published since 1998 that may apply (7)
These match the airframe or engine model. Whether each one applies, and whether it's been complied with, depends on serial numbers, equipment and logbook entries. Applicability must be confirmed by a mechanic against the aircraft's records.
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2025-01-05 | Time Limits/ Maintenance Checks | Mar 17, 2025 | Airframe (ERJ 170-200 LL)Certain serial numbers: 17000002; 17000004–17000013; 17000015–17000948 |
| 2023-03-19 | Instruments | Apr 7, 2023 | Airframe (ERJ 170-200 LL)Serial numbers per ANAC AD 2022-05-03 |
| 2023-02-05 | Turbine Engine Combustion Section | Mar 14, 2023 | Engine (CF34-8E5) |
| 2022-16-01 | Windows | Aug 15, 2022 | Airframe (ERJ 170-200 LL)Only with: Equipped with any NORDAM passenger window having PMA P/N NP00038-3. |
| 2020-25-08 | Flight controls | Jan 21, 2021 | Airframe (ERJ 170-200 LL)Serial numbers per ANAC AD 2020-05-01 (ERJ 170) and ANAC AD 2020-05-02 (ERJ 190) |
Show all 7 ADsShow fewer ADs
| AD | Subject | Effective | Applies to |
|---|---|---|---|
| 2020-12-12 | Nacelles/ pylons | Aug 13, 2020 | Airframe (ERJ 170-200 LL) |
| 2019-19-03 | Fuselage | Oct 31, 2019 | Airframe (ERJ 170-200 LL)Serial numbers per Embraer Service Bulletins SB170-53-0142 Rev 01, SB190-53-0098 Rev 01, and SB190LIN-53-0072 Rev 01 |
AI-extracted — verify against original. Matched from each AD's applicability section; ADs replaced by a later AD are left out.
Service Difficulty Reports (11)
Reports of failures and defects that operators and repair stations sent to the FAA since 1995. A report describes one finding; it is not an accident.
- Fuselage · seat track · corrodedNov 15, 2025
AFT WET AREA CORROSION AT AFT END OF RT INBD SEAT TRACK, FRAME 84 - 85. PERFORMED REPAIR ON THE RT INBD SEAT TRACK IAW ETD2022-170-022163, REV C, & SRM 53-23-10AD01.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · floor support · corrodedNov 15, 2025
AFT WET AREA CORROSION ON LT FLOOR SUPPORT ON RIVETS AROUND FR 87. REMOVED AND REPLACED BETWEEN FR 86-89 IAW SRM 51-40-08. REPLACED WITH FACTORY PART.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · seat track · corrodedNov 15, 2025
AFT WET AREA CORROSION AT AFT END OF LT INBD SEAT TRACK FRS 84 - 85. REPAIRED THE LT INBD SEAT TRACK BETWEEN FR 83-85 IAW SRM 53-00-10, REPAIR 01, AND ETD2022-170-022163, REV C.
From FAA Service Difficulty Reports; matched by N-number and serial number.
Show all 10 reportsShow fewer reports
- Wings · flap track · wornNov 15, 2025
LEFT WING FLAP TRACK 1A HAS THICKNESS REDUCTION WEAR OF .98MM MAX ALONG FWD SIDE. REMOVED AND REPLACED THE LT WING FLAP TRACK 1A IAW AMM 57-54-25.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Wings · flap track · wornNov 15, 2025
RIGHT WING FLAP TRACK 2A OTBD HAS WIDTH REDUCTION WEAR OF 1.16MM MAX ALONG ENTIRE LENGTH. REMOVED AND REPLACED RT WING FLAP TRACK 2A OTBD IAW AMM 57-54-25.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · floor support · corrodedNov 15, 2025
AFT WET AREA CORROSION ON RT FLOOR SUPPORT AT FR 87. REMOVED AND REPLACED THE FLOOR SUPPORT FR 86-89 WITH NEW IAW SRM 51-40-08. REPLACED WITH OEM PART,
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · seat track · corrodedNov 14, 2025
FORWARD CABIN FLOOR STRUCTURE TRACK, LT UPPER SURFACE HAS CORROSION BETWEEN FR 19 AND 20. REPAIRED FORWARD CABIN FLOOR STRUCTURE TRACK, LT UPPER SURFACE IAW ETD2025-170-932399.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Fuselage · doubler · corrodedNov 13, 2025
WASTE SERVICE PANEL CUTOUT FLANGE HAS CORROSION ON FWD SIDE. REMOVED AND REPLACED WASTE SERVICE BOX DOUBLER IAW SRM 51-40-08. REPLACED WITH FACTORY PART.
From FAA Service Difficulty Reports; matched by N-number and serial number. - Hydraulic power · hydraulic system · warning messageJun 10, 2025
DIVERTED TO KPDX FOR A TOTAL LOSS OF SYSTEM 1 HYDRAULIC QUANTITY. €ŒHYD 1 LO QTY€? EICAS APPEARED. SYSTEM 1 PSI REMAINED AROUND 3,000 PSI WITH THE ASSSUMED HELP OF THE HYD SYSTEM 2. (FLIGHT 5217 - FILED CLOSED) PLEASE REFERENCE AML 1625121. PERFORMED GVI OF #1 HYD SYS QTY FROM EICAS AND…
From FAA Service Difficulty Reports; matched by N-number and serial number. - Doors · unknown · dentedOct 19, 2023
COMPLY WITH ETD 2023-170-026423 FOR THE PERMANENT REPAIR (PARA. B. 1.) OF THE DENT FOUND ON THE AFT EDGE (FR 27) OF THE FWD CARGO DOOR BETWEEN APROX STRG 21R AND 23R WITHIN 10 FC. DUE BY TAC: 4755. DENT MEASURES DEPTH = 0.40 IN, L= 1.5 IN, W=0.25 IN. PER EMB-175 FATIGUE CRITICAL STRUCTURE DOCUMENT…
From FAA Service Difficulty Reports; matched by N-number and serial number.
Showing the 10 most recent of 11 reports.
Sources
- FAA Aircraft RegistryRegistration, owner city and state, airframe, engineupdated Oct 20, 2026
- NTSB accident and incident databaseAccidents and incidents since 1982updated Oct 15, 2026
- FAA Airworthiness Directives (Federal Register)ADs published since 1998updated Oct 20, 2026
- FAA Service Difficulty ReportsReports since 1995updated Oct 16, 2026