N550NW
Boeing 757-251 · built 2001
Register facts: FAA Aircraft Registry (Releasable Aircraft Database) (open data).
Usually based at ATL
Most frequent routes
- BOS → ATL15%
- ATL → LGA7%
- LGA → ATL6%
- MSP → LAX6%
- ATL → BOS4%
- HNL → ATL3%
- MKE → ATL3%
- BOS → MSP3%
- SJO → ATL3%
- TPA → MSP3%
Last seen
Scheduled US airline service
Reported in scheduled US passenger service from March 2002 to July 2026 — 21,798 flights. Last reported flight: July 31, 2026, Delta Air Lines, TPA → ATL.
| Carrier | First | Last | Flights |
|---|---|---|---|
| Delta Air Lines DL | December 2010 | July 2026 | 15,143 |
| Northwest Airlines NW | March 2002 | July 2009 | 6,655 |
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 2006 to 2025, most recently reported as owned.
| Carrier | First filed | Last filed |
|---|---|---|
| Delta Air Lines DL | 2010 | 2025 |
| Northwest Airlines NW | 2006 | 2009 |
Source: BTS Form 41 Schedule B-43 (Annual Inventory of Airframe and Aircraft Engines) (open data; large certificated US carriers, annual filing).
Safety history
- May 31, 2004Accident
The failure of the flight attendant to follow the appropriate door opening procedure by remaining clear of the door handle when the passenger door was opened from the outside by customer service personnel, which resulted in a wrist injury to the flight attendant when she was struck by the door handle. Full accident record
- January 19, 2003Accident
Maintenance personnel failure to maintain aircraft control as a result of excessive throttle input.