N17421
2025 Boeing 737-9
N17421 on the FAA register
Timeline
- 2032-12-31Registration expires (renewal due).
- 2025-12-29Certificate of registration issued as N17421 to the current registrant.
- 2025-12-22Airworthiness date on the current FAA record (standard category (transport)).
- 2011-07-13N17421 previously assigned to a Douglas A-24B (s/n 17421); cancelled.
- 1939-02-05N17421 previously assigned to a Aeronca LC (s/n 2053); cancelled.
About N17421
N17421 is a 2025 Boeing 737-9, serial number 67744. The FAA register lists United Airlines Inc as the registrant in Chicago, Illinois. The current certificate of registration was issued on December 29, 2025 and expires on December 31, 2032.
The FAA aircraft reference file describes the type as a large jet, two Cfm Intl LEAP-1B28 series engines and 48 seats. Published figures for the type give a cruise speed of about 386 knots and a range of about 6,200 nm; actual performance depends on configuration, load and conditions. Its airworthiness certificate is standard category (transport), dated December 22, 2025.
No NTSB accident or incident reports and no FAA preliminary notices are on file for N17421.
Published figures for the Boeing 737-9 type. They describe the model, not this airframe's equipment or condition.
Accident & incident history
✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N17421.
Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records
More Boeing 737-9 aircraft
All 196 Boeing 737-9 registrations →Other aircraft registered in Illinois
All 8,055 aircraft registered in Illinois →Other large jets on the register
Boeing models on the register
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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.
