Boeing 737-700 · 724(W) MSN 28944
Registration N39728 · United Airlines
Identity
TypeBoeing 737-700
Variant724(W)
FamilyB737NG
Series—
Line Number321
Test Reg—
Operators
OperatorUnited Airlines
Timeline
First Flight
29 Jun 1999
Delivery
16 Jul 1999
Age
27.3 yrs
Last Updated
29 Oct 2026
History
Boeing 737-724(W), serial number 28944, line number 321, first flight 29 Jun 1999. Delivered to Continental Airlines on 16 Jul 1999, registered N39728. N15742 re-allocated, First Security Bank, winglets May 2005. Merged into United Airlines on 10 Nov 2011. United Airlines 16 Jan 2019. Current status: in service.
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