938 km · 10 toll plazas · about 15 h 40 min on the road. Change the vehicle, fuel or mileage below and every number updates.
Shillong to Patna is a long-haul trip best split over two days of 938 km, mostly on NH27.
You cross 10 toll plazas across Meghalaya, Assam, West Bengal, Bihar. For a car the published fees add up to ₹885 one way, about ₹0.94 per km.
At 15 h 40 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: MeghalayaAssamWest 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 | Pahammawlein | 66 | Meghalaya | ₹100 | ₹150 | ₹3,290 | ₹160 | ₹335 | ₹525 |
| 2 | Dahalapara | 236 | Assam | ₹95 | ₹140 | ₹3,125 | ₹150 | ₹315 | ₹500 |
| 3 | Patgaon | 288 | Assam | ₹105 | ₹160 | ₹3,565 | ₹175 | ₹360 | ₹570 |
| 4 | Telipara | 329 | Assam | ₹50 | ₹75 | ₹1,645 | ₹80 | ₹165 | ₹260 |
| 5 | Guabari | 349 | West Bengal | ₹55 | ₹80 | ₹1,765 | ₹85 | ₹180 | ₹280 |
| 6 | Husludanga | 443 | West Bengal | ₹70 | ₹100 | ₹2,265 | ₹110 | ₹230 | ₹360 |
| 7 | Panikauri | 487 | West Bengal | ₹90 | ₹140 | ₹3,060 | ₹150 | ₹310 | ₹485 |
| 8 | Satbhaiya | 530 | West Bengal | ₹65 | ₹100 | ₹2,195 | ₹105 | ₹225 | ₹350 |
| 9 | Asanpur | 723 | Bihar | ₹110 | ₹170 | ₹3,725 | ₹180 | ₹380 | ₹595 |
| 10 | Raje (Old Naraur) | 782 | Bihar | ₹145 | ₹215 | ₹4,815 | ₹235 | ₹490 | ₹765 |
| Total (published fees) | 938 | ₹885 | ₹1,330 | ₹1,430 | ₹2,990 | ₹4,690 |
Totals for all 10 plazas. “No FASTag” is the 1.25x UPI rate.
| Vehicle class | One way (FASTag) | Return in 24 h | No FASTag (UPI) |
|---|---|---|---|
| Car / Jeep / Van | ₹885 | ₹1,330 | ₹1,108 |
| LCV / Mini bus | ₹1,430 | ₹2,140 | ₹1,789 |
| Bus / Truck (2 axle) | ₹2,990 | ₹4,485 | ₹3,739 |
| 3-axle commercial | ₹2,960 | ₹4,895 | ₹3,701 |
| 4–6 axle (MAV) | ₹4,690 | ₹7,030 | ₹5,863 |
| 7+ axle (oversized) | ₹5,710 | ₹8,570 | ₹7,138 |
One way, 938 km, at Meghalaya prices (petrol ₹102.03/L, diesel ₹93.72/L). Typical highway mileage; change it in the calculator for your car.
| Car type | Petrol | Diesel | CNG | Electric |
|---|---|---|---|---|
| Hatchback | ₹5,316 | ₹3,995 | ₹3,427 | ₹2,345 |
| Sedan | ₹6,380 | ₹4,626 | ₹4,050 | ₹2,680 |
| SUV / MUV | ₹8,699 | ₹6,279 | ₹5,241 | ₹3,411 |
Petrol is cheapest in Meghalaya (₹102.03/L) and dearest in Bihar (₹114.33/L). Filling the ~63 litres you need in Meghalaya saves about ₹769 versus buying it all in Bihar.
For the same sedan, fuel for one way costs ₹6,380 on petrol, ₹4,626 on diesel and about ₹2,680 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 10 crossings one way — worth about ₹154 of pass value against ₹885 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 ₹1,330 instead of ₹1,770 — a 25% discount that FASTag applies automatically.
About ₹885 one way with FASTag across 10 plazas. A return within 24 hours costs ₹1,330. Without FASTag you pay 1.25x by UPI: ₹1,108.
10 on the fastest route: Pahammawlein, Dahalapara, Patgaon, Telipara, Guabari, Husludanga, Panikauri, Satbhaiya, Asanpur, Raje (Old Naraur).
About 63 litres for a car doing 15 km/l (₹6,380 at Shillong prices). A hatchback at 18 km/l needs ~52 L; an SUV at 11 km/l needs ~85 L.
Around ₹7,265 one way for a petrol sedan (fuel ₹6,380 + toll ₹885), or ₹14,089 for a same-day return. Split between four people that is ₹1,816 each, one way.
Plan on about 15 h 40 min including short breaks. Free-flowing traffic can do it in 11 h 17 min, but towns, trucks and plaza queues usually add time.
One way with FASTag: bus/2-axle truck ₹2,990, 3-axle ₹2,960, 4–6 axle ₹4,690, 7+ axle ₹5,710.
Yes, plazas charge the same fee in both directions, so the Patna to Shillong toll is the same ~₹885 for a car. Fuel cost differs only if you fill up at Patna'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