Originally Posted by
MSPeconomist
There still isn't a nonstop from SIN to DTW and I doubt that there's even a direct flight. If the boarding pass reprinted to give a BE OPUP at boarding, it would have been for just one segment, not the whole itinerary in that direction.
OPUP SIN NRT maybe. OP would be at the top of the list as a DM.
BE spouse upgrade by contracted TA and GA at DL outpost?