Kolkata to Allahabad Distance

The road distance between Kolkata and Allahabad is approximately 950+ km, and the drive usually takes around 15 hours by car or taxi, depending on traffic and road conditions. Travellers can also opt for bus services, which generally take 16 hours, while trains complete the journey in approximately 15 hours, subject to the chosen service and route. If you're travelling by air, Prayagraj Airport is located in Allahabad. Flights from Kolkata take around 2 hours. Flying is the fastest way to reach Allahabad, with a total travel time of approximately 2 hours. If you're planning a road trip, check weather and traffic updates before your journey, as monsoon showers or winter snowfall in hilly regions can increase travel time.