actually, the list is much longer than it was last year:

Abu Dhabi Zayed International Airport (AUH) - Coming April 2, 2024
Atlanta Hartsfield-Jackson International Airport (ATL)
Aruba Queen Beatrix International Airport (AUA)
Bermuda L.F. Wade International Airport (BDA)
Baltimore/Washington International Thurgood Marshall Airport (BWI)
Boston Logan International Airport (BOS)
Calgary International Airport (YYC)
Charlotte Douglas International Airport (CLT)
Chicago O’Hare International Airport (ORD)
Dallas/Fort Worth International Airport (DFW)
Denver International Airport (DEN)
Dulles International Airport (IAD)
Dublin Airport (DUB)
Edmonton International Airport (YEG)
Fort Lauderdale-Hollywood International Airport (FLL)
Halifax Stanfield International Airport (YHZ)
Honolulu Daniel K. Inouye International Airport (HNL)
Houston George Bush Intercontinental Airport (IAH)
Houston William P. Hobby International Airport (HOU)
John F. Kennedy International Airport (JFK)
Kansas City International Airport (MCI)
Las Vegas Harry Ried International Airport (LAS)
Los Angeles International Airport (LAX)
Miami International Airport (MIA)
Miami Seaport
Minneapolis-Saint Paul International Airport (MSP)
Montreal Trudeau International Airport (YUL)
Nassau Lynden Pindling International Airport (NAS)
Newark Liberty International Airport (EWR)
Oakland International Airport (OAK)
Orlando International Airport (MCO)
Ottawa International Airport (YOW)
Palm Beach Seaport
Philadelphia International Airport (PHL)
Phoenix Sky Harbor International Airport (PHX)
Pittsburgh International Airport (PIT)
Port Everglades Seaport
Portland International Airport (PDX)
Sacramento International Airport (SMF)
Salt Lake City International Airport (SLC)
San Diego International Airport (SAN)
San Francisco International Airport (SFO)
San Jose International Airport (SJC)
San Juan Airport (SJU)
San Juan Seaport
Seattle-Tacoma International Airport (SEA)
Shannon Airport (SNN)
Tampa International Airport (TPA)
Toronto Pearson International Airport (YYZ)
Vancouver International Airport (YVR)
Winnipeg James A Richardson International Airport (YWG)