316 km · 1 toll plaza · about 7 h 5 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.
The road distance from Tumkur to Coimbatore is 316 km via SH33, SH38 — doable in a single day with a couple of breaks.
You cross 1 toll plaza across Karnataka, Tamil Nadu, but none of them publishes fees in the NHAI dataset (they are mostly state or municipal plazas). Based on typical highway fees we estimate about ₹80 for a car — treat it as a budget, not an exact figure.
States on the way: KarnatakaTamil Nadu
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 | DoddamavatHurustate | 56 | Karnataka | n/a | — | — | — | — | — |
| Total (published fees) | 316 | ₹0 | ₹0 | ₹0 | ₹0 | ₹0 |
Totals for all 1 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 | ₹80 | ₹160 | ₹100 |
| LCV / Mini bus | ₹125 | ₹250 | ₹156 |
| Bus / Truck (2 axle) | ₹260 | ₹520 | ₹325 |
| 3-axle commercial | ₹305 | ₹610 | ₹381 |
| 4–6 axle (MAV) | ₹415 | ₹830 | ₹519 |
| 7+ axle (oversized) | ₹500 | ₹1,000 | ₹625 |
One way, 316 km, at Karnataka prices (petrol ₹111.30/L, diesel ₹99.21/L). Typical highway mileage; change it in the calculator for your car.
| Car type | Petrol | Diesel | CNG | Electric |
|---|---|---|---|---|
| Hatchback | ₹1,954 | ₹1,425 | ₹1,191 | ₹790 |
| Sedan | ₹2,345 | ₹1,650 | ₹1,408 | ₹903 |
| SUV / MUV | ₹3,197 | ₹2,239 | ₹1,822 | ₹1,149 |
Petrol is cheapest in Tamil Nadu (₹108.78/L) and dearest in Karnataka (₹111.30/L). Filling the ~21 litres you need in Tamil Nadu saves about ₹53 versus buying it all in Karnataka.
For the same sedan, fuel for one way costs ₹2,345 on petrol, ₹1,650 on diesel and about ₹903 on electric (public fast charging at ₹20/kWh; home charging is far cheaper). An EV with ~350 km real range needs about 1 charging stop on the way.
About ₹80 one way with FASTag across 1 plaza — ₹0 in published fees plus ~₹80 estimated for 1 plaza that don't publish rates. A return within 24 hours costs ₹160. Without FASTag you pay 1.25x by UPI: ₹100.
1 on the fastest route: DoddamavatHuru.
About 21 litres for a car doing 15 km/l (₹2,345 at Tumkur prices). A hatchback at 18 km/l needs ~18 L; an SUV at 11 km/l needs ~29 L.
Around ₹2,425 one way for a petrol sedan (fuel ₹2,345 + toll ₹80), or ₹4,850 for a same-day return. Split between four people that is ₹606 each, one way.
Plan on about 7 h 5 min including short breaks. Free-flowing traffic can do it in 5 h 5 min, but towns, trucks and plaza queues usually add time.
One way with FASTag: bus/2-axle truck ₹260, 3-axle ₹305, 4–6 axle ₹415, 7+ axle ₹500 (includes estimates for plazas without published fees).
Yes, plazas charge the same fee in both directions, so the Coimbatore to Tumkur toll is the same ~₹80 for a car. Fuel cost differs only if you fill up at Coimbatore'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