Airliner

N8556Z

2017 Boeing 737-800

Registered No accidents on file
Built
2017
Serial
63583
Class
Airliner
Engines
2 × Cfm Intl CFM56-7B27E/F
Status
Current as of October 2026
Registered owner
Southwest Airlines Co (Corporation)
Based
Dallas, TX
Registration record

N8556Z on the FAA register

Type
2017 Boeing 737-800
Serial
63583
Engines
2 × Cfm Intl CFM56-7B27E/F
Registered owner
Southwest Airlines Co
Dallas, TX
Certificate issued
2018-01-03
Airworthiness date
2017-12-11
Registration expires
2028-01-31
Airworthiness class
Standard · transport
Mode S (hex)
ABBD2D
Mode S (octal)
52736455
Seats (type)
175
Weight class
20,000 lb and over
Status
Current as of October 2026
Registry history

Timeline

  • 2028-01-31
    Registration expires (renewal due).
  • 2018-01-03
    Certificate of registration issued as N8556Z to the current registrant.
  • 2017-12-11
    Airworthiness date on the current FAA record (standard category (transport)).
  • 1988-11-02
    N8556Z previously assigned to a Robinson R22 Piston Helicopters (s/n 0455); cancelled.
Overview

About N8556Z

N8556Z is a 2017 Boeing 737-800, serial number 63583. The FAA register lists Southwest Airlines Co as the registrant in Dallas, Texas. The current certificate of registration was issued on January 3, 2018 and expires on January 31, 2028.

The FAA aircraft reference file describes the type as an airliner, two Cfm Intl CFM56-7B27E/F engines and 175 seats. Its airworthiness certificate is standard category (transport), dated December 11, 2017.

No NTSB accident or incident reports and no FAA preliminary notices are on file for N8556Z.

Safety record

Accident & incident history

✓ No NTSB accident or incident reports and no FAA preliminary notices on file for N8556Z.

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.