Staging copy. The live site is at https://staging.data.eflight.com.
eFlight RegistryFAA data, updated daily
Registered aircraft · FAA record as of September 25, 2026
N8921Q

Boeing 737-8

Valid Texas

N8921Q is a Boeing 737-8, a fixed-wing airplane with more than one motor with turbofan engines, built in 2024. It has 175 seats. It is registered to Southwest Airlines CO, a corporation in Dallas, Texas. The registration is valid: it was issued on March 28, 2024 and expires on March 31, 2031. It holds a standard airworthiness certificate for transport, dated March 20, 2024.

Aircraft

Maker
Boeing
Model
737-8
Serial number
42581
Type
Fixed-wing, multi-engine
Power
Turbofan, 2 motors · Cfm Intl LEAP-1B28 SER · 29,317 lb thrust
Seats
175
Year built
2024
Transponder code
AC4F4C (octal 53047514)

Registration

Status
Valid registration
Certificate issued
March 28, 2024
Expires
March 31, 2031
Last FAA action
March 28, 2024
Airworthiness
Standard · Transport · March 20, 2024
FAA region
Southwestern
FAA record id
01425505

Owner as the FAA publishes it

Name
Southwest Airlines CO
Type
Corporation
Address
2702 Love Field Dr Hdq-4Gc
Dallas, TX 75235

Owners can ask the FAA to withhold their name and address from public files. When they do, those fields are blank here as well. How that works.

Documents on file 0

No bills of sale, loans or other documents are indexed against this tail number.

Earlier use of this number 1

1977-12-01Aero Commander S2R · Valid registration

Source: FAA Civil Aviation Registry, Releasable Aircraft Database, September 25, 2026. See this record on the FAA site · This record as data