N1804U
Boeing 737-8 · built 2022
Registrations are reused: the FAA register shows one earlier aircraft with this mark, the last registration cancelled on May 31, 1994.
Register facts: FAA Aircraft Registry (Releasable Aircraft Database) (open data).
Usually based at OAK
Most frequent routes
- OAK → BUR7%
- LAS → OAK4%
- PHX → AUS4%
- SJC → ONT3%
- DAL → LGA3%
- MSY → LGA3%
- OAK → SNA3%
- LAS → PHX3%
- ORF → BWI3%
- ABQ → PHX3%
Last seen
Scheduled US airline service
Reported in scheduled US passenger service from March 2023 to July 2026 — 5,185 flights. Last reported flight: July 31, 2026, Southwest Airlines, BNA → PHL.
| Carrier | First | Last | Flights |
|---|---|---|---|
| Southwest Airlines WN | March 2023 | July 2026 | 5,185 |
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 2023 to 2025, most recently reported as owned.
| Carrier | First filed | Last filed |
|---|---|---|
| Southwest Airlines WN | 2023 | 2025 |
Source: BTS Form 41 Schedule B-43 (Annual Inventory of Airframe and Aircraft Engines) (open data; large certificated US carriers, annual filing).
Safety history
No recorded accidents or incidents for this aircraft in FlightFinder’s database.
Earlier aircraft with this registration
Registrations are reused. These records predate the airframe built in 2022 and belong to earlier aircraft that carried N1804U.
- August 3, 1990Accident
PASSENGER SPILLING A HOT CUP OF COFFEE IN HER LAP WHILE THE FLIGHT WAS IN CRUISE FLIGHT.