N551WN is not assigned to an aircraft right now: the number is reserved in the FAA registry. The FAA files list 1 earlier registration of this number, shown below.
Reserved N-number
- Reservation
- 2-year hold after cancellation
- Reserved on
- May 23, 2025
Earlier registrations of this number
| Canceled | Aircraft | Serial | Year | Exported to | Same airframe today |
|---|---|---|---|---|---|
| May 23, 2025 | BOEING 737-76Q | 30280 | 2001 |
NTSB accident and incident records
| Date | Place | Aircraft (as NTSB recorded it) | Damage | Highest injury | NTSB no. |
|---|---|---|---|---|---|
| Oct 1, 2008 | Chicago, IL | Boeing 737 | Minor | None | ENG08IA042 |
| Feb 23, 2008 | Valdosta, GA | Boeing 737-700 | - | Serious | NYC08CA115 |
From the NTSB aviation accident database (events since 2008, data through Oct 28, 2026), matched by N-number. An N-number can move between aircraft, so each row is checked against the serial number on the current registration.