N309SW is not currently registered. It was last assigned to a Boeing 737-3H4 built in 1985. The FAA cancelled the registration on May 22, 2017. The last status on file was "registration expired, pending cancellation".
Boeing 737-3H4 cancelled May 22, 2017
- Serial number
- 22948
- Type
- Fixed-wing, multi-engine · Turbofan
- Year built
- 1985
- Last status
- Registration expired, pending cancellation
- Certificate issued
- June 27, 2005
- Last FAA action
- July 15, 2008
- Last owner
- Southwest Airlines CO (Corporation)
Dallas, TX - Airworthiness
- Standard · Transport
NTSB accident and incident record under N309SW
Aircraft on the NTSB record: Boeing 737-3H4 · serial 22948
installation of an incorrect bearing in the number three main wheel by the wheel assembly supplier, which led to subsequent failure of the wheel bearing and separation of the wheel during takeoff.
A tail number passes between aircraft over the years; match the serial number on the NTSB record against the airframe above. Source: NTSB aviation accident database, records through September 30, 2026.
Source: FAA Civil Aviation Registry, Releasable Aircraft Database, October 2, 2026. See this number on the FAA site