Originally Posted by
fly747first
Right, the OP will get a 60-inch seat pitch instead of the standard 38 inches in domestic F.

No...it will likely be the regular domestic F seat. It's all based on if the flight number continues to/from an international destination. I've been on plenty of 737s, 757s, 767-300s, MD-88s and MD-90s in X class and it was the same old domestic F seat and service.