The general rule of thumb is that one is supposed to arrive. 1  2 hours early for a domestic flight and. 2  3 for an international flight.
It was initially proposed in a Kickstarter campaign, during which Oculus VR (at the time an independent company) raised US$2.5 million for the development of the product. The Rift will be released in the first quarter of 2016, making it one of the first consumer-targeted virtual reality headsets. Oculus has described it as the first really professional PC-based VR headset.
But how well is VR selling now? Sony finally broke the silence on VR sales by revealing on Sunday that it has sold 915,000 units of its PlayStation VR headset during the device's first four months of availability.