Originally Posted by
contrails
There is no scheduled DTW-PEK flight right now by anyone.
I agree some could be codeshares but that one is new, for whatever carrier it is.
China Southern was going to start the route in 2009, but delayed it. Could be the economy, could be the 787 they were going to use was delayed:
China Southern Airlines to launch Beijing-Detroit flights in March 2009 | Centre for Asia Pacific Aviation - CAPA