I believe the A340-500 was out of range for NYC as well but will only 100 passengers they could make it work. I'm assuming the 777-200lrs in a similar configuration should be able to make the trip as I believe they have longer range than the A340-500 but I of course could be mistaken. This of course doesn't mean it would be profitable. Maybe the 777x could do it and make money but that's one long flight.