John F Kennedy Airport Delta Terminal 4
Concourse B Extension

DBB Architecture, P.C. collaborated with the joint venture airport planning team of ARUP & SOM, on extension of the Delta Airlines JFK Terminal 4 Concourse B Extension Project.

The T4 expansion was implemented in two phases. Phase I expansion construction started in November 2010 and was completed in May 2013. It included the replacement of the 50-year old Terminal 3, and the expansion and renovation of T4. It also included the construction of a new 346,000ft² facility for Delta Air Lines.

The 27 gates at Concourse B feature a new boarding counter, seating area and Jet Bridge. The gates can accommodate two-class regional jets.

T4 Headhouse Expansion Planning Team: ARUP and Skidmore Owings & Merrill LLP, BNP Associates Inc., Van Deusen & Associates Inc. & Stephen Abel LLC

Developers: Port Authority of New York and New Jersey (PANYNJ), Delta Air Lines, JFK IAT

Completion Year: 2015

Contact Information

Main Office

75 South Broadway,

Suite 400,

White Plains,

NY 10601


Tel: (914) 304-4343

Fax: (877) 814-8686

Queens / Long Island

70 E Sunrise Hwy,

Suite 500,

Valley Stream,

NY 11581


Tel: (516) 262-5757

Fax: (516) 262-5758


520 White Plains Rd,

Suite 500,


NY 10591


Tel: (914) 340-4600

Fax: (888) 511-4922

© 2021 DBB Architecture, P.C.