Many every day. See search-booking engines like Yatra, Cleartrip, Travelguru, etc.
There are numerous flights from Mumbai operated by Indian airlines, Air Deccan, Jet airwys and numerous other airlines directly to Delhi but there is no direct flight from Mumbai to Agra.
The average flight duration from Delhi to Mumbai flight is approximately 2 hours.
No direct flights from UK to Goa. You must change flights at Mumbai (BOM) or Bangalore (BLR).
There is no direct flight between Mumbai and Sofia. One has to make stopover, or be on transit or board on a new flight The possibilities with transits/changing flights are many: sofia-athens-mumbai sofia-zurich-mumbai sofia-amsterdam-delhi-mumbai sofia-moscow-delhi-mumbai sofia-frankfurt-delhi-mumbai Pls. choose the route first and re-ask the question once again, then the time with transit can be said.
Presently no direct flights from BOM to SYD.Minimum 1 stop at AUH, BKK, DXB, KUL, SIN.
No direct flights from DEL to SYD. Only 1 stop flights are available. You have to change at Kuala Lumpur, Singapore, Abu Dhabi or Dubai.
For direct flights, about 1 to 1.5 hours flying time.
Yes to Delhi
Distance between Delhi and Mumbai by road or by train approx 1300
Delhi Daredevils
no new delhi is not in mumbai thay are 2 separte cities
No direct flights between Delhi (DEL) to Vancouver (YVR).Minimum 1 stop at Newark Liberty (EWR) or London Heathrow (LHR)