The New York to Hong Kong run is one of the great endurance tests of long-haul aviation, and after enough crossings you develop strong opinions about how to survive — and genuinely enjoy — sixteen hours in the sky. Cathay Pacific remains the gold standard on this route, operating their A350-1000 out of JFK with a business class cabin that feels almost residential in its calm. The reverse-herringbone seats offer direct aisle access regardless of position, and the carrier's long-standing obsession with service detail — the pre-departure congee option, the thoughtful pajama kit — reflects a Hong Kong sensibility that understands exactly who is making this journey and why. American Airlines codeshares on select Cathay metal, which can be useful for AAdvantage redemptions, though the onboard experience will be Cathay's, not American's own.
Timing matters enormously on this corridor. The post-Lunar New Year lull — running from late January through March — consistently produces the most accessible premium availability, as corporate travel quiets and leisure demand hasn't yet recovered. October and November offer a similar window before the holiday surge locks up inventory. If you're connecting through rather than flying nonstop from JFK, Tokyo Haneda and Singapore both make elegant pivot points, though Cathay's own hub at Hong Kong International means a direct routing is almost always preferable when available.
At the arrival end, HKG's Airport Express remains one of aviation's great ground connections — twenty-four minutes to Hong Kong Station with in-town check-in available the morning of departure, a detail worth building into your itinerary rather than discovering by accident.