Your total trip with all stops is around 910 miles / 1470 km, taking roughly 17 hours for the whole trip. If you want to see every small town along the way, you can get a full list of cities between IXA and CCU.
Start from Agartala Airport.
Sylhet, Bangladesh is stopping point #1 after driving about 190 km (120 miles) or 2 hours.
Guwahati, India is stopping point #2 after driving about 310 km (190 miles) or 3 hours. Your total trip so far is about 500 km or 310 miles over roughly 5.5 hours of driving.
Finally, Netaji Subhas Chandra Bose International Airport is your destination after driving about 970 km (600 miles) or 11.5 hours. Your total trip with all stops is around 1470 km or 910 miles, taking roughly 17 hours for the whole trip.
Travelmath helps you figure out where to stop when planning a long road trip from one location to another. The best stopping point for an overnight hotel stay or a break from driving often depends on how far or how long you want to drive before pausing to rest. You can find the closest city to your stopping point to look for hotels, or explore other cities and towns along the route. Use this as a road trip planner when you're driving cross-country or mapping a route with multiple stops.