Allow at least 2 hours at each connection hub for transfers
The fastest way to travel from Kolkata to Delhi is by flight, taking approximately 5 hours. If time is your main concern, this is the preferred option. However, prices can vary significantly, so it's advisable to check current rates before booking.
Budget Tip
There is no particularly cheap transportation option on this route, but relatively low-priced flight tickets can be found if booked in advance.
For families
A flight is the most comfortable choice for families, especially if you're looking to save time. Keep in mind that prices can be on the higher side.