Originally Posted by
flyerdude88
Wonder if UA will alter their times in response (assuming CX gets regulatory approval)
No - the reason? See UA 862/869 (SFO-HKG).
Beside - I doubt the FAA will approve the route anyway. With DL's cutting DTW-HKG, only UA and CX do U.S.-HKG nonstop and CX dominates by capacity (UA+SQ: 4, CX: 10).
If FAA approves it, CX must take a concession at JFK.