United Airlines CEO Scott Kirby joins CNBC’s Phil LeBeau on ‘Squawk Box’ to preview Memorial Day weekend travel, and shares his thoughts on DOT’s proposal to fine airlines for delays, handling a surge in travel demand, and more. Share this:TwitterFacebookMoreEmailTelegramWhatsAppLike this:Like Loading... Post navigation United Airlines expands in Denver, adding flights and lounges France bans almost all domestic short haul flights