Choosing to launch on a flight-proven SpaceX rocket earns Iridium a (mostly useless) mark on history. The company will be the first to launch multiple times on the same rocket.
SES
Terabits in space: SES and O3b announce mPOWER constellation
The next generation of satellites promises a massive boost in total capacity available, including for service to airplanes. You just have to wait for it to show up. And hope it really works as promised.
Faster in-flight internet planned for Southwest from Global Eagle, SES
Another agreement has been inked to bring faster satellite connectivity to the skies. Global Eagle (IFEC provider to Southwest Airlines, among others) signed a capacity purchase agreement from SES for bandwidth from three new satellites launching in 2017.