Layover calculator — John F. Kennedy International Airport (JFK)

Enter your connection details below. The estimate uses known terminal connections, security re-check rules, and facility locations — each backed by sources and a last-verified date. Where data is missing the result says so instead of guessing.

The interactive calculator needs JavaScript. Terminal connection times and facility data are still visible on the main JFK page.

Known terminal connections at JFK

From	To	Mode	Airside possible	Est. minutes	Security re-check	Source
T1	T4	train	No	10–20	Unknown	official source
T1	T5	train	No	10–20	Unknown	official source
T1	T7	train	No	10–20	Unknown	official source
T1	T8	train	No	10–20	Unknown	official source
T4	T1	train	No	10–20	Unknown	official source
T4	T5	train	No	10–20	Unknown	official source
T4	T7	train	No	10–20	Unknown	official source
T4	T8	train	No	10–20	Unknown	official source
T5	T1	train	No	10–20	Unknown	official source
T5	T4	train	No	10–20	Unknown	official source
T5	T7	train	No	10–20	Unknown	official source
T5	T8	train	No	10–20	Unknown	official source
T7	T1	train	No	10–20	Unknown	official source
T7	T4	train	No	10–20	Unknown	official source
T7	T5	train	No	10–20	Unknown	official source
T7	T8	train	No	10–20	Unknown	official source
T8	T1	train	No	10–20	Unknown	official source
T8	T4	train	No	10–20	Unknown	official source
T8	T5	train	No	10–20	Unknown	official source
T8	T7	train	No	10–20	Unknown	official source
T4	T4	bus	Yes	Unknown	Unknown	official source