N478WN — 2004 Boeing 737-7H4
Active registrationChecked against FAA & NTSB records · as of Oct 29, 2026
N478WN has no NTSB accident records on file. Registration data compiled from public FAA records as of Oct 29, 2026.
Aircraft record
- Serial number
- 33989
- Manufacturer
- Boeing
- Model
- 737-7H4
- Year
- 2004
- Category
- Fixed wing multi-engine
- Engine
- Cfm Intl. Cfm56 Series
- Registration
- Active
- Registered to
- Southwest Airlines Co — Dallas, TX
Accident & incident history
No NTSB accident records on file.
Registration timeline
Ownership and registration events for this airframe (the 2004 Boeing 737-7H4).
- Sep 21, 2004registered — Southwest Airlines Co
- Sep 21, 2004registered — Southwest Airlines Co
- Aug 26, 2026deregistered
Frequently asked
- Has N478WN been in an accident?
- No NTSB accident records are on file for N478WN.
- What kind of aircraft is N478WN?
- N478WN is a 2004 Boeing 737-7H4 (fixed wing multi-engine), serial number 33989.
- Who is N478WN registered to?
- N478WN is registered to Southwest Airlines Co of Dallas, TX. Registration status: active.
The full N478WN report
$12 $29 launch pricing
- Full NTSB investigation narratives — 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
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