212 N Kingshighway BlvdSt Louis, MO 63108 Phone: +1 314-633-3000Fax: +1 314-633-1195Toll Free: +877-587-2427 Hotel E-mailHotel Website Classification 7 Superior First Class Commission Rooms Rates 10% 398 - Hoteliers! Is your information accurate? Update Here The Royal Sonesta Chase Park Plaza Location & Neighborhood Heart of central west end of downtown St Louis - 10 MI, 15 min from St Louis/Lambert airport.Nearest Cross Street: Lindell Blvd