Boeing 737 MAX 9 · 9 MAX MSN 67744

Registration N17421 · United Airlines

In service

Identity

TypeBoeing 737 MAX 9

Variant9 MAX

FamilyB737MAX

Series—

Line Number9422

Test Reg—

Operators

OperatorUnited Airlines

Timeline

First Flight

21 Nov 2025

Delivery

29 Dec 2025

Age

0.9 yrs

Last Updated

29 Oct 2026

History

Boeing 737-9 MAX, serial number 67744, line number 9422, first flight 21 Nov 2025. Delivered to United Airlines on 29 Dec 2025, registered N17421. Current status: in service.

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