v_phoenix

Cathy's is flying within China air space. They fallow China's regulation.3 I) V3 W$ e8 O& W' _# b
The alternative is not fly within China air space like the early 70'.5.39.217.77:8898) q( m' U* ^! u9 |! k/ N# L3 X
This will mean an additional 2 - 3 hours of flight time on long haul flight ( Only if the plane have the range to make it).公仔箱論壇4 K( b- B4 ?) T/ o' {, X' N
I the plane don't have the range, it will have to make a fueling stop which will increase the total flight time for another 2 to three hours.