N355SW — 1991 BOEING 737-3H4

Registry aircraft record

✦FAA Registry Record

N-NumberN355SW

Serial number25250

ManufacturerBOEING

Model737-3H4

Year built1991

RegistrantSOUTHWEST AIRLINES CO

Registry statusRegistered (V)

RegistrationRegistration current · expires 29 Feb 2028

AirworthinessAirworthiness certificate on file

Last action2023-04-21

Source: FAA (United States) · updated Oct 22, 2026

One of 18 active BOEING 737-3H4s across the 4 registries BuyJet tracks. Registry record last updated Oct 22, 2026.

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About N355SW

N355SW is a 1991 BOEING 737-3H4 registered with the FAA (United States).

Yes — the FAA (United States) lists N355SW as registered (registry data updated 2026-10-22).

The BOEING 737-3H4 has 149 seats and 2 engines.