N823SY

Boeing 737-800

Fixed-wing, multi-engine · serial 33971

Valid registration

Registered with the FAA until Mar 31, 2028.

Registered owner

Sun Country Inc

Owner type: Corporation
Address: 2005 Cargo Rd, Minneapolis, MN 55450
Fleet: 36 aircraft registered to this owner

Aircraft

Make and model: Boeing 737-800
Year built: —
Serial number: 33971
Type: Fixed-wing, multi-engine · Land
Engines: 2 × Turbofan
Seats: 175
Weight class: 20,000 lb and over
Certification: Type certificated
Mode S code: AB3DA7 (the transponder's ICAO address, used by ADS-B flight trackers)
Registered since: Mar 3, 2021 · last FAA action Apr 28, 2023

What a Boeing 737 Next Generation looks likePhoto of a Boeing 737 Next Generation, not this aircraft: 4300streetcar, CC BY 4.0, via Wikimedia Commons

Check the official record

This page mirrors the FAA's public registry file dated Oct 30, 2026. The FAA's own N-number inquiry is the official record, with the full owner address and documents.

Where is it now?

The registry doesn't show where an aircraft is flying. Flight trackers do, by tail number or Mode S code AB3DA7: FlightAware or ADS-B Exchange. Some owners block tracking through the FAA's privacy programs.

Something wrong?

Owners update their registration with the FAA Aircraft Registry; changes appear here the day after the FAA publishes them. Email admin@whoownsthisplane.com about how this site shows a record.