Nantucket Memorial Airport security wait times

~10 min through security at ACK, from our airport directory. Early mornings and holiday weekends run longer.

Budget that on top of check-in or bag drop and the walk to your gate. For your exact leave-home time, enter your flight above: the plan uses the live wait when there is one.

Official pages print no arrive window — leftover jet counters close 45 minutes. Official leftover-print the hall is generally open 5:30 a.m. until 10 p.m. depending on tenant schedules. Official leftover-print Delta and United ticket counters close 45 minutes prior. Official American leftover-prints Daily 8:30 a.m.–5 p.m.