Airliners & Commercial/BOEING/737-724/N21723
Deregistered — Exported (1994-12-02)

N217231999 BOEING 737-724

Registry aircraft record

FAA Registry Record
N-NumberN21723
Serial number28790
ManufacturerBOEING
Model737-724
Year built1999
RegistrantUNITED AIRLINES INC
Registry statusV
Last action2025-11-03
Source: FAA (United States) · updated Aug 31, 2026
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About N21723

What aircraft is N21723?

N21723 is a 1999 BOEING 737-724 registered with the FAA (United States).

Is N21723 currently registered?

No — the FAA (United States) lists N21723 as deregistered.

How many seats and engines does BOEING 737-724 have?

The BOEING 737-724 has 149 seats and 2 engines.

BOEING 737-724— fleet data & listingsAircraft registered in United States for sale