Airliner

N37281

2003 Boeing 737-824

Registered No accidents on file
Built
2003
Serial
31599
Class
Airliner
Engines
2 × Cfm Intl. CFM56 series
Status
Current as of October 2026
Registered owner
United Airlines Inc (Corporation)
Based
Chicago, IL
Registration record

N37281 on the FAA register

Type
2003 Boeing 737-824
Serial
31599
Engines
2 × Cfm Intl. CFM56 series
Registered owner
United Airlines Inc
Chicago, IL
Certificate issued
2003-12-22
Airworthiness date
2003-12-18
Registration expires
2029-01-31
Airworthiness class
Standard · transport
Mode S (hex)
A43EC3
Mode S (octal)
51037303
Seats (type)
149
Weight class
20,000 lb and over
Status
Current as of October 2026
Registry history

Timeline

  • 2029-01-31
    Registration expires (renewal due).
  • 2003-12-22
    Certificate of registration issued as N37281 to the current registrant.
  • 2003-12-18
    Airworthiness date on the current FAA record (standard category (transport)).
  • 1949-09-15
    N37281 previously assigned to a Interstate S-1A (s/n 124); cancelled.
Overview

About N37281

N37281 is a 2003 Boeing 737-824, serial number 31599. The FAA register lists United Airlines Inc as the registrant in Chicago, Illinois. The current certificate of registration was issued on December 22, 2003 and expires on January 31, 2029.

The FAA aircraft reference file describes the type as an airliner, two Cfm Intl. CFM56 series engines and 149 seats. Its airworthiness certificate is standard category (transport), dated December 18, 2003.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N37281.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N37281.

Sources: NTSB aviation accident database and CAROL case system, FAA preliminary accident & incident notices. Search accident records

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Data: FAA Aircraft Registry (October 2026), including deregistered aircraft; NTSB and FAA accident data; fyiAero listing history. Individual owners' names are shown to signed-in users and street addresses are never shown. Type figures are published specifications, not this aircraft's.