do I need to change terminal at mumbai airport? [duplicate]

I am traveling through Indigo from Oman to Mumbai to Bagdograh(Siliguri).I heard that I've to change airport in order to change terminal from 1 to 2. How long does it takes? The next flight to Bagdogra is after 4.5hrs of arrival, is it enough for me to reach and do the immigration?

Best Answer

From the airport's website:

The 2 terminals are in fact two separate airports 5km one from other

If you have a flight connection landing in T2 and departing from T1, take in mind that the transfer process will take 2-3 hours

Domestic Terminal is busiest during the day while International Terminal is busiest during night

Is not allowed to check in more than 4 hours prior your flight

So if you have 4,5 hours between the flights, that should be enough time to transfer.

There is a paid service that connects both terminals (Domestic - Terminal 1B and International - Terminal 2).

T1B to T2: Prices Rs.245 for a Sedan. Rs.700 for a SUV.

T2 to T1B: Prices Rs.230 for a Sedan. Rs.750 for a SUV.

The counters to buy the ticket are located:
T1B: Arrivals. Phone: 8767350021
T2: Level 2, International Arrivals. Phone: (022) 65882672