614 km · 5 toll plazas · about 10 h 50 min on the road. Change the vehicle, fuel or mileage below and every number updates.
“est.” = this plaza doesn't publish fees in the NHAI dataset; we use the median fee for your vehicle class.
Kolkata to Muzaffarpur is a full day on the road of 614 km, mostly on NH114 and NH122.
You cross 5 toll plazas across West Bengal, Bihar. For a car the published fees add up to ₹295 one way, about ₹0.48 per km, cheaper than most highway corridors. 1 plaza on this route does not publish fees in the NHAI dataset; budget about ₹80 extra to be safe.
States on the way: West BengalBihar
Fees for a single journey with FASTag. Return fees apply when you come back through the same plaza within 24 hours; a monthly pass covers 50 single journeys in a month.
| # | Toll plaza | At km | State | Car single | Car return | Car monthly | LCV | Bus/Truck | Multi-axle |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Dankuni | 22 | West Bengal | ₹75 | ₹110 | ₹2,440 | ₹120 | ₹250 | ₹390 |
| 2 | Palsit | 82 | West Bengal | ₹110 | ₹160 | ₹3,600 | ₹175 | ₹365 | ₹575 |
| 3 | Balgudar | 476 | Bihar | ₹60 | ₹90 | ₹2,040 | ₹100 | ₹205 | ₹325 |
| 4 | Murlitol | 533 | Bihar | n/a | — | — | — | — | — |
| 5 | Mahanth Maniyari | 601 | Bihar | ₹50 | ₹80 | ₹1,730 | ₹85 | ₹175 | ₹275 |
| Total (published fees) | 614 | ₹295 | ₹440 | ₹480 | ₹995 | ₹1,565 |
Totals for all 5 plazas, including our estimate for 1 plaza without published fees. “No FASTag” is the 1.25x UPI rate.
| Vehicle class | One way (FASTag) | Return in 24 h | No FASTag (UPI) |
|---|---|---|---|
| Car / Jeep / Van | ₹375 | ₹600 | ₹470 |
| LCV / Mini bus | ₹605 | ₹960 | ₹756 |
| Bus / Truck (2 axle) | ₹1,255 | ₹2,015 | ₹1,569 |
| 3-axle commercial | ₹1,390 | ₹2,245 | ₹1,738 |
| 4–6 axle (MAV) | ₹1,980 | ₹3,175 | ₹2,476 |
| 7+ axle (oversized) | ₹2,405 | ₹3,855 | ₹3,007 |
One way, 614 km, at West Bengal prices (petrol ₹113.81/L, diesel ₹100.12/L). Typical highway mileage; change it in the calculator for your car.
| Car type | Petrol | Diesel | CNG | Electric |
|---|---|---|---|---|
| Hatchback | ₹3,883 | ₹2,795 | ₹2,433 | ₹1,535 |
| Sedan | ₹4,659 | ₹3,236 | ₹2,875 | ₹1,755 |
| SUV / MUV | ₹6,354 | ₹4,392 | ₹3,721 | ₹2,233 |
For the same sedan, fuel for one way costs ₹4,659 on petrol, ₹3,236 on diesel and about ₹1,755 on electric (public fast charging at ₹20/kWh; home charging is far cheaper). An EV with ~350 km real range needs about 2 charging stops on the way.
The pass costs ₹3,075 for 200 crossings (₹15.38 per crossing) on NHAI plazas. This trip uses 4 crossings one way — worth about ₹62 of pass value against ₹295 in regular fees. If you drive highways often, the pass pays off on this route.
Return within 24 hours and the car toll for the round trip is ₹440 instead of ₹590 — a 25% discount that FASTag applies automatically.
About ₹375 one way with FASTag across 5 plazas — ₹295 in published fees plus ~₹80 estimated for 1 plaza that don't publish rates. A return within 24 hours costs ₹600. Without FASTag you pay 1.25x by UPI: ₹470.
5 on the fastest route: Dankuni, Palsit, Balgudar, Murlitol, Mahanth Maniyari.
About 41 litres for a car doing 15 km/l (₹4,659 at Kolkata prices). A hatchback at 18 km/l needs ~34 L; an SUV at 11 km/l needs ~56 L.
Around ₹5,034 one way for a petrol sedan (fuel ₹4,659 + toll ₹375), or ₹9,919 for a same-day return. Split between four people that is ₹1,259 each, one way.
Plan on about 10 h 50 min including short breaks. Free-flowing traffic can do it in 7 h 45 min, but towns, trucks and plaza queues usually add time.
One way with FASTag: bus/2-axle truck ₹1,255, 3-axle ₹1,390, 4–6 axle ₹1,980, 7+ axle ₹2,405 (includes estimates for plazas without published fees).
Yes, plazas charge the same fee in both directions, so the Muzaffarpur to Kolkata toll is the same ~₹375 for a car. Fuel cost differs only if you fill up at Muzaffarpur's state price.
Fees are revised every 1 April and some plazas change mid-year, so treat results as a close estimate. Spotted a wrong fee or a missing plaza? Tell us — we fix reported errors within 72 hours and log them on our corrections page.
Built and maintained by Nikhil Shrivastava. Full method: how the calculator works.
Last updated: 24 October 2026