Bus
Idukki to Chennai
Updated: 21 May 2026
The journey from Idukki to Chennai covers about 650 km, taking you from the high ranges of Kerala to the capital city of Tamil Nadu. You will travel via the NH 544 and NH 48, passing through Coimbatore and Salem. The travel time is approximately 14 to 16 hours by road. This is a long journey that connects the high ranges to the coastal city of Chennai.
Total Distance: 650 km by road, 500 km straight-line.
Fastest Way
Private taxi, taking about 14 hours.
Cheapest Way
KSRTC bus is the most economical way to reach Chennai.
Compare Idukki to Chennai Routes
Bus
Direct
Duration
16 hours
Avg Price
1000-2000 INR
Operator
KSRTC/Private Operators
Route
Idukki - Coimbatore - Salem - Chennai
Overnight buses are recommended for this long journey.
Travel Tips
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Bus TimingCheck the KSRTC schedule at the Idukki bus stand.
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Road ConditionsThe road is well-maintained but can be busy near Chennai.
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RefreshmentsSalem is a good place to stop for a meal.
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ConnectivityMobile network is excellent throughout this route.
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BookingAdvance booking is recommended for bus travel.
Safety Tips
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DrivingBe careful of heavy traffic near Chennai.
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MonsoonRoads can be slippery; drive with caution.
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Night TravelThe route is safe, but avoid high speeds at night.
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EmergencyChennai has excellent medical facilities.
People Also Ask
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How far is Chennai from Idukki?It is about 650 km.
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Are there direct buses?Yes, KSRTC operates direct services.
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Is it a scenic route?Yes, it passes through beautiful landscapes.
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What is the travel time?It takes about 16 hours.
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Can I take a train?No, Idukki has no rail connectivity; you must reach Chennai by road.
Quick Info
- From Idukki, Kerala, India
- To Chennai, Tamil Nadu, India
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Modes
Best Time to Travel
September to March for comfortable travel.
Things to Do in Chennai
1
Marina Beach
A famous beach in Chennai.
2
Kapaleeshwarar Temple
A historic temple known for its architecture.
3
Fort St. George
A historic fort built by the British.
4
Government Museum
A museum with a rich collection of artifacts.
Tags
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