Wirelessly posted (BlackBerry9630/4.7.1.40 Profile/MIDP-2.0 Configuration/CLDC-1.1 VendorID/105)

JFK would be useful for the return but for the outbound only EWR offers the non-stop to EDI. Of course, there needs to be reward space.

I'm pretty sure that stopover awards are still not bookable online at all so such a booking would require calling in.

It is also worth noting that you get an open jaw. So if you want EWR-EDI//GLA-VNO//VNO-EWR you can do that, too. Or into VNO and out from somewhere else. This flexibility is one of the best things OnePass has going for it.