✈ BOM → SYD
12H 51M FLIGHT. YOU WILL CRY DURING A ROMCOM. IT'S FINE.
Flight from Mumbai to Sydney
From Chhatrapati Shivaji (BOM), India Asia → Kingsford Smith (SYD), Australia Oceania
How long is the flight from Mumbai to Sydney?
A nonstop flight from Mumbai (BOM) to Sydney (SYD) takes about 12 hours 51 minutes, covering a great-circle distance of 6,313 miles (10,159 km). Actual scheduled time varies by airline, routing, and wind — expect ±15 to 30 minutes from this estimate.
Avg flight time
12h 51m
Nonstop, scheduled
Distance
6,313 mi
10,159 km · great-circle
Avg speed
791 km/h
Door-to-door including taxi
Time zones & jet lag
Mumbai timezone
UTC+5:30
Asia/Kolkata
Sydney timezone
UTC+10
Australia/Sydney
Time difference
+4.5h
4h 30m ahead
Jet lag (rough)
~4.5d
Eastward — worse
CO₂ footprint per passenger
Economy class, single passenger. Source: DEFRA 2024 averages.
This flight emits roughly 3.6× the CO₂ of an equivalent train trip and 0.9× a car driven alone over the same distance.