926 km · 13 toll plazas · about 15 h 30 min on the road. Change the vehicle, fuel or mileage below and every number updates.
Gaya to Guwahati is a long-haul trip best split over two days of 926 km, mostly on NH31 and NH27.
You cross 13 toll plazas across Bihar, West Bengal, Assam. For a car the published fees add up to ₹1,030 one way, about ₹1.11 per km.
At 15 h 30 min of realistic driving time, plan an overnight halt roughly halfway — two drivers sharing the wheel is the safer option if you must do it in one day.
States on the way: BiharWest BengalAssam
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 | Toda | 122 | Bihar | ₹55 | ₹85 | ₹1,840 | ₹90 | ₹185 | ₹295 |
| 2 | Shahpur | 183 | Bihar | ₹90 | ₹135 | ₹3,005 | ₹145 | ₹305 | ₹480 |
| 3 | Kharik | 280 | Bihar | ₹65 | ₹95 | ₹2,125 | ₹105 | ₹215 | ₹340 |
| 4 | Maranga | 345 | Bihar | ₹75 | ₹115 | ₹2,500 | ₹120 | ₹255 | ₹400 |
| 5 | Barsoni | 362 | Bihar | ₹75 | ₹110 | ₹2,430 | ₹120 | ₹245 | ₹385 |
| 6 | Surjapur | 396 | West Bengal | ₹105 | ₹160 | ₹3,535 | ₹170 | ₹360 | ₹565 |
| 7 | Paschim Madati | 495 | West Bengal | ₹100 | ₹150 | ₹3,325 | ₹160 | ₹340 | ₹530 |
| 8 | Panikauri | 532 | West Bengal | ₹90 | ₹140 | ₹3,060 | ₹150 | ₹310 | ₹485 |
| 9 | Husludanga | 576 | West Bengal | ₹70 | ₹100 | ₹2,265 | ₹110 | ₹230 | ₹360 |
| 10 | Guabari | 670 | West Bengal | ₹55 | ₹80 | ₹1,765 | ₹85 | ₹180 | ₹280 |
| 11 | Telipara | 690 | Assam | ₹50 | ₹75 | ₹1,645 | ₹80 | ₹165 | ₹260 |
| 12 | Patgaon | 731 | Assam | ₹105 | ₹160 | ₹3,565 | ₹175 | ₹360 | ₹570 |
| 13 | Dahalapara | 783 | Assam | ₹95 | ₹140 | ₹3,125 | ₹150 | ₹315 | ₹500 |
| Total (published fees) | 926 | ₹1,030 | ₹1,545 | ₹1,660 | ₹3,465 | ₹5,450 |
Totals for all 13 plazas. “No FASTag” is the 1.25x UPI rate.
| Vehicle class | One way (FASTag) | Return in 24 h | No FASTag (UPI) |
|---|---|---|---|
| Car / Jeep / Van | ₹1,030 | ₹1,545 | ₹1,290 |
| LCV / Mini bus | ₹1,660 | ₹2,480 | ₹2,077 |
| Bus / Truck (2 axle) | ₹3,465 | ₹5,210 | ₹4,332 |
| 3-axle commercial | ₹3,785 | ₹5,690 | ₹4,734 |
| 4–6 axle (MAV) | ₹5,450 | ₹8,170 | ₹6,813 |
| 7+ axle (oversized) | ₹6,625 | ₹9,950 | ₹8,282 |
One way, 926 km, at Bihar prices (petrol ₹114.33/L, diesel ₹100.28/L). Typical highway mileage; change it in the calculator for your car.
| Car type | Petrol | Diesel | CNG | Electric |
|---|---|---|---|---|
| Hatchback | ₹5,884 | ₹4,223 | ₹3,314 | ₹2,316 |
| Sedan | ₹7,061 | ₹4,889 | ₹3,916 | ₹2,647 |
| SUV / MUV | ₹9,628 | ₹6,635 | ₹5,068 | ₹3,369 |
Petrol is cheapest in Assam (₹106.07/L) and dearest in Bihar (₹114.33/L). Filling the ~62 litres you need in Assam saves about ₹510 versus buying it all in Bihar.
For the same sedan, fuel for one way costs ₹7,061 on petrol, ₹4,889 on diesel and about ₹2,647 on electric (public fast charging at ₹20/kWh; home charging is far cheaper). An EV with ~350 km real range needs about 3 charging stops on the way.
The pass costs ₹3,075 for 200 crossings (₹15.38 per crossing) on NHAI plazas. This trip uses 13 crossings one way — worth about ₹200 of pass value against ₹1,030 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 ₹1,545 instead of ₹2,060 — a 25% discount that FASTag applies automatically.
About ₹1,030 one way with FASTag across 13 plazas. A return within 24 hours costs ₹1,545. Without FASTag you pay 1.25x by UPI: ₹1,290.
13 on the fastest route: Toda, Shahpur, Kharik, Maranga, Barsoni, Surjapur, Paschim Madati, Panikauri, Husludanga, Guabari, Telipara, Patgaon, Dahalapara.
About 62 litres for a car doing 15 km/l (₹7,061 at Gaya prices). A hatchback at 18 km/l needs ~51 L; an SUV at 11 km/l needs ~84 L.
Around ₹8,091 one way for a petrol sedan (fuel ₹7,061 + toll ₹1,030), or ₹15,666 for a same-day return. Split between four people that is ₹2,023 each, one way.
Plan on about 15 h 30 min including short breaks. Free-flowing traffic can do it in 11 h 9 min, but towns, trucks and plaza queues usually add time.
One way with FASTag: bus/2-axle truck ₹3,465, 3-axle ₹3,785, 4–6 axle ₹5,450, 7+ axle ₹6,625.
Yes, plazas charge the same fee in both directions, so the Guwahati to Gaya toll is the same ~₹1,030 for a car. Fuel cost differs only if you fill up at Guwahati'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