The Boeing 757 is an American narrow-body airliner designed and built by Boeing Commercial Airplanes. ... 757-100 was a 150-seat, short fuselage version intended to offer similar capacity to a 727-200 but with greater range. ... The 757 interior allows seat arrangements of up to six per row with a single center aisle. [37]

The seating arrangements in these aircraft also differ significantly. The 757-200 typically seats between 200 to 239 passengers, depending on the airline’s configuration. On the other hand, the 757-300 can accommodate up to 280 passengers in a single-class layout.

Delta's Boeing 757-200 & 757-300 have 31” separation. The airline's most numerous narrowbody planes are the Airbus A321-200 (123) and the Boeing 737-900ER (158), though Delta also operates many of the other aircraft variants.

The interior of the 757 allows for a seating arrangement of up to six seats per row with a single center aisle. The design of the interior aims to give a spacious impression, with larger overhead bins and advanced lighting. The aircraft also features combination slide rafts at the main exits, which are equipped for water landings.

Boeing 757-23A(WL) with registration N107TV (ex VR-BLC, HB-IHU, HB-IEE, 9H-AVM) airframe details and operator history including first flight and delivery dates, seat configurations, engines, fleet numbers and names