JFK T4 Expansion Phase I

Phase I expansion of New York JFK's Airport has been completed and Delta has shifted operations from T3 to T4.  It still has operations at T2.

The secure connector has now been changed to a bus connection as Delta relocate most of its operations to T4 once Phase II has been completed.  It is anticipated that there will be less transfers needed once most of Delta's operations are in T4.

Source: Port Authority of New York and New Jersey website