How long is the flight from Mumbai to Beijing?

Answer 1

A random search for flights from Mumabi (BOM) to Shanghai Pu Dong (PVG) shows:

OPTION 1: 9hr 55min via Hong Kong (HKG)

BOM - HKG Jet Airways Flt 76 Dep 01:05am 27May,Thu

HKG - PVG Cathay Pacific Airways Flt 6834 Dep 11:00am 27May,Thu

Total Trip Time: 9hr 55min

Answer 2

A random search for departure 01Jun,Mon shows:
OPTION 1: 1 STOP via Delhi by Air India / Ethiopian Airlines
BOM - DEL by Air India Flt 310
DEL - PEK by Ethiopian Airlines Flt 604
Flight Duration: 09hr 25min; Layover Time: 1hr 30min; Total Trip Time: 10hr 55min.

OPTION 2: 1 STOP via Delhi by Kingfisher Airlines / Air China
BOM - DEL by Kingfisher Airlines Flt 315
DEL - PEK by Air China Flt 948
Flight Duration: 08hr 40min; Layover Time: 3hr 05min; Total Trip Time: 11hr 45min.

OPTION 3: 1 stop via Hong Kong by Air India / Air China.
BOM - HKG by Air India Flt 310
HKG - PEK by Air China Flt 6514
Flight Duration: 12hr 10min; Layover Time: 1hr 15min; Total Trip Time: 13hr 25min.