Boeing 737-900ER

The extended-range, largest 737 Next Generation variant.
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Key specifications

Range
2,950
Capacity
220
First service
2007
Orders
~505

The Boeing 737-900ER is the extended-range version of the largest Next Generation variant, typically seating up to 189 passengers with two additional exit doors over the original -900. It competes with the Airbus A321ceo and remains in heavy use at Alaska Airlines and United, among others.

Full specifications

Manufacturer
Boeing
Family
737 NG Family
Maximum range
2,950
Typical seating
178-220
Engines
CFM56-7B
Entry into service
2007
Key feature
Largest 737NG variant, two extra exit doors

Operators

Airlines currently operating or having ordered the Boeing 737-900ER include: