Boeing 737-900ER · 91MER(W) MSN 44425
Registration N904SY · Sun Country Airlines
Identity
TypeBoeing 737-900ER
Variant91MER(W)
FamilyB737NG
Series—
Line Number5419
Test Reg—
Operators
OperatorSun Country Airlines
Timeline
First Flight
11 May 2015
Delivery
27 May 2015
Age
11.5 yrs
Last Updated
29 Oct 2026
History
Boeing 737-91MER(W), serial number 44425, line number 5419, first flight 11 May 2015. Delivered to Oman Air on 27 May 2015, registered A4O-BZ. Operated by Sun Country Airlines on 12 Jun 2025 as N904SY. 4 Jun 2025 at Shanghai Pudong International Airport, delivered to Cecil Airport, Jacksonville 12 Jun 2025. Current status: in service.
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