N198UA
Boeing 747-422 · built 1997
Register facts: FAA Aircraft Registry (Releasable Aircraft Database) (open data).
FlightFinder has no observed route profile for this registration. The documented safety events below are available independently of live flight tracking.
Scheduled US airline service
Reported in scheduled US passenger service from August 1997 to March 2009 — 512 flights. Last reported flight: March 15, 2009, United Airlines, ORD → SFO.
Not reported in scheduled US service since March 2009 (data through July 2026).
| Carrier | First | Last | Flights |
|---|---|---|---|
| United Airlines UA | August 1997 | March 2009 | 512 |
Source: BTS Reporting Carrier On-Time Performance (public domain; US reporting carriers, scheduled domestic flights).
US fleet inventory (BTS B-43)
Filed in BTS’s annual carrier fleet inventory from 2006 to 2011, most recently reported as owned.
| Carrier | First filed | Last filed |
|---|---|---|
| United Airlines UA | 2006 | 2011 |
Source: BTS Form 41 Schedule B-43 (Annual Inventory of Airframe and Aircraft Engines) (open data; large certificated US carriers, annual filing).
Safety history
- June 9, 1999Accident
intentional tampering/altering of a galley lift interlock microswitch by unknown persons.