Reno has agreed to be sold to American and will presumably be merged into American, but for now they're still operating as a separate airline. Royal Airlines , a new Canadian carrier has schedules and fares. Also web last-minute specials and a mailing list for announcements of specials. Royal Jordanian has a stylish but slow web site with routes and schedules to and from their Amman hub. Ryanair is a low-fare airline with a hub at London Stansted.
Web site offers routes, fares, and booking, but it's rather slow.
No reservation or fare information, but you can learn what cartoons are playing in-flight today. Their U.S. site has limited schedule info. SAS has schedule info on-line, and in large downloadable text file. Also limited reservations for pass holders and frequent flyer redemptions. Singapore Airlines has schedule info, best viewed via a proxy server that will filter out anything that's unwholesome.