Just booking next week’s NYC trip, and had planned to connect into Manhattan using USH.
Seems they are taking a few weeks “off”:
Notice of Temporary Service Interruption
We are temporarily halting all service as we regroup to add aircraft to our fleet and introduce new routes.
This ‘standown’ of service applies to our scheduled flights as well as our charter service. We plan to return to the skies of New York – a bigger and better airline – by late November.
For information on refunds for tickets you hold for future travel, please contact your credit card company for a credit or refund. We apologize for any inconvenience this may cause and we look forward to serving you again very soon with our 8 Minute Airport Shuttle.