Originally Posted by MSPeconomist

It will be more expensive than a "regular" FC ticket, but look for nonstop transcon flights with flat beds. For example, you could take DL from LAX to JFK with flat beds, and then either connect or use a car service to PA (depending somewhat on where in the state). These are generally the same seats that DL uses on its international 757s with 2-2 seating, so not direct aisle access for all. There are a few international wide body aircraft on these routes, which would be 1-2-1 seating with 100% direct aisle access and flat beds. In parts of the year, you can even find a 777 aircraft serving the LAX-JFK and vv route.