As is customary with most train services in India, Coach Composition may be amended at the discretion of Indian Railways depending on demand.

The 12259 Sealdah Bikaner Duronto Express covers the distance of 1,921 km (1,194 mi) in 25 hours 20 minutes, at an average speed of 76 km/h (47 mph), and in 25 hours 0 minutes as 12260 Bikaner Sealdah Duronto Express, an average speed of 77 km/h (48 mph).

As the average speed of the train is above 55 km/h (34 mph), as per Indian Railways rules, its fare includes a superfast surcharge.

Deen Dayal Upadhyay Junction, Kanpur Central, New Delhi, Loharu, Sadulpur, Churu, Ratangarh to Bikaner Junction As the route is fully electrified, and thus the three rakes of 12259/12260 Seadah - Bikaner Duronto Express is hauled by a Howrah based WAP 7,Sealdah based WAP 7(HOG) equipped locomotive from Sealdah to Bikaner Junction and vice versa.

The train was terminated by Indian Railways after its final run from Bikaner to Sealdah on 24 May 2021, due to low occupancy and safety compromises amidst the COVID-19 pandemic.