N27421 - 2008 Boeing 737-924ER Aircraft Registration

B37M

2008 BOEING 737-924ER

Aircraft Description

N27421 is a 2008 Boeing 737-924ER, a twin-engine turbo-fan aircraft registered to United Airlines INC in Chicago, IL. This aircraft holds a standard airworthiness certificate issued by the Federal Aviation Administration on April 21, 2008. The registration certificate was issued on April 29, 2008. The registration is set to expire on January 31, 2030. Powered by a Cfm Intl CFM56-7B26 engine producing 26300 pounds of thrust, N27421 is. The aircraft's Mode S transponder code is A2B810 (hex), used for ADS-B identification and flight tracking. N27421 was last tracked by AviatorDB near Newark Liberty International Airport (KEWR) on April 2, 2026. The FAA registry record for N27421 was last updated on November 3, 2025. AviatorDB monitors aircraft positions through ADS-B surveillance data and updates records as new position data is received.

The Boeing Company, headquartered in Arlington, Virginia, is one of the world's largest aerospace companies. Boeing has manufactured commercial airliners, military aircraft, and space vehicles since 1916, with iconic products including the 737, 747, 767, 777, and 787 Dreamliner. AviatorDB tracks 6,953 Boeing aircraft currently registered in the FAA database, including the 737-924ER model.

AviatorDB has found no NTSB accident or incident reports involving N27421. AviatorDB cross-references all FAA registration data with NTSB accident and incident reports, providing a comprehensive safety overview for every registered aircraft in the United States.

Model Year
2008
Manufacturer
BOEING
Model
737-924ER
Type Aircraft
Fixed Wing Multi Engine
ICAO Type Code
B37M737 MAX 7
Weight Class
20,000+ lbs
Airworthiness Date
April 21, 2008
Classification
Standard Transport Category
Type Registration
Corporation
Status
Valid Registration
Cert Issue Date
April 29, 2008

Registered Owner

Name
UNITED AIRLINES INC
Address
ATTN: TREASURER
WILLIS TOWER 233 S WACKER DR
City
CHICAGO
State / Zip Code
Illinois60606
Country
United States

Operator / Airline

Operator
United Airlines Inc
ICAO Code
UAL

Powerplant & Avionics

Engine Type
Turbo-fan
Number of Engines
2
Engine Manufacturer
CFM INTL
Engine Model
CFM56-7B26
Thrust
26300 lbs
Mode S Code (Oct)
50534020
Mode S Code (Hex)
A2B810

Additional Details

Registration
N27421
Serial Number
37094
Number of Engines
2
Number of Seats
191
Expiration Date
January 31, 2030
Last Action Date
November 3, 2025
Last Update Date
January 19, 2026
Unique ID
00445149

Last Known Position

Date
April 8, 2026 (UTC 22:48:02)
Airport
Latitude
40.680697
Longitude
-74.174475

Data Source

Data provided by the US Federal Aviation Administration. View on FAA.gov

Last updated: 2026-04-01 01:32:20 UTC