飞常准 "Very Zhun" Awesome App for China flyers!
I haven't seen any mention of this app on here yet but if it's been mentioned before I apologize for starting this thread.
This app is for those of us who want to know that our plane is 35th in line to take off at Hongqiao for Beijing. You input your flight number and it'll give you all sorts of information regarding how many planes are ahead of you at the airport, how frequently planes are taking off, how frequently planes are landing at your destination, ect. It's a godsend for a guy like me who likes to constantly be updated about our take off time and know how long I'm gonna be stuck on the ground.
If anyone here uses it I'd love to hear other's feedback. Seems like it's only available in Chinese at the moment.