The 12227 / 12228 Mumbai Central–Indore Duronto Express is a Superfast Express train of the Indian Railways connecting Mumbai Central (MMCT) to Indore (INDB).

It averages 73 km/h as 12227 Duronto Express covering 829 km in 11 hrs 10 mins and 72 km/h as 12228 Duronto Express covering 829 km in 11 hrs 20 mins.

The other train that connects Mumbai & Indore is the 12961/62 Avantika Express with an average speed of 68 km/h as 12961 and 64 km/h as 12962.

12227/12228 Mumbai Central Indore Duronto Express has RSA with 12239/12240 Mumbai Central Hisar Duronto Express Rake 1:- 12227(Sat)--12228(Sun)--12239(Tues)--12240(Thurs) Rake 2:- 12239(Sun)--12240(Tues)--12227(Thurs)--12228(Fri) When this train was introduced it was hauled by an Electric Loco Shed, Vadodara or Electric Loco Shed, Valsad-based WAP-4.

Now Vadodara-based WAP-7 locomotive hauls the train between Mumbai Central & Indore Jn.