N221WN — 2005 Boeing 737-7H4
Active registrationChecked against FAA & NTSB records · as of Jul 18, 2026
N221WN appears in 1 NTSB accident record (most recent 2010, serious injuries). Registration and accident data compiled from public FAA and NTSB records as of Jul 18, 2026.
Aircraft record
- Serial number
- 34259
- Manufacturer
- Boeing
- Model
- 737-7H4
- Year
- 2005
- Category
- Fixed wing multi-engine
- Engine
- Ge Cfm56 Series
- Registration
- Active
- Registered to
- Southwest Airlines Co — Dallas, TX
Accident & incident history
The pilot’s abrupt airplane pitch change maneuver. Contributing to the accident was the flight crew’s failure to maintain the heading specified by the air traffic controller, which would have avoided the near collision course with an unidentified airplane that triggered the traffic alert and collision avoidance system resolution advisory.
Registration timeline
Ownership and registration events for this airframe (the 2005 Boeing 737-7H4).
- Sep 14, 2005registered — Southwest Airlines Co
Frequently asked
- Has N221WN been in an accident?
- Yes. N221WN appears in 1 NTSB accident record, the most recent in 2010.
- What kind of aircraft is N221WN?
- N221WN is a 2005 Boeing 737-7H4 (fixed wing multi-engine), serial number 34259.
- Who is N221WN registered to?
- N221WN is registered to Southwest Airlines Co of Dallas, TX. Registration status: active.
The full N221WN report
$12 $29 launch pricing
- Full NTSB investigation narratives for all 1 record — the complete text, not just the cause line
- Pre-buy question list generated from this aircraft’s actual records
- Complete registration & deregistration timeline, print-ready
Instant access · no account · permanent link