Chennai to Munnar: Distance, Routes, Trains and Day-Wise Plans (2026)

By Raja V., YatraKraft co-founder from Munnar. Last updated 11 October 2026.

Quick answer Munnar, the Kerala hill station, is roughly 580 to 600 km from Chennai by road, about 11 to 12 hours of driving. Most travellers break the drive overnight in Trichy or Dindigul. Without a car, take an overnight train to Aluva or fly to Kochi, then continue about 110 to 120 km by road into the hills.

Chennai to Munnar at a glance

Road distance	About 580 to 600 km, depending on route
Driving time	About 11 to 12 hours of driving
Main road routes	Via Theni and Bodimettu, or via Udumalpet and Chinnar
Nearest railway station	Aluva, about 120 km from Munnar
Closest station on the Tamil Nadu side	Bodinayakanur, about 69 km from Munnar
Nearest airport	Kochi, about 110 km from Munnar
Best overnight stop by road	Trichy or Dindigul
Ideal trip length	4 to 5 days including travel

How far is Munnar from Chennai, and how long does it take?

By road, Chennai to Munnar is roughly 580 to 600 km, depending on which ghat you use to climb into the hills. Allow 11 to 12 hours of actual driving, plus meal and rest breaks. The first part, down the highway past Villupuram and Trichy, is fast and easy. The last stretch, once you leave the Tamil Nadu plains and climb into Munnar, Kerala, is slow, winding and best done in daylight.

That is why we usually suggest treating the journey as two days, not one. A night in Trichy or Dindigul breaks the drive neatly and lets you reach Munnar by early afternoon on the second day, fresh enough to enjoy the views on the way up.

Which road route is best from Chennai to Munnar, Kerala?

Both main routes follow the same highway from Chennai through Villupuram and Trichy to Dindigul. After that, you choose how to climb into the hills.

• Route 1: via Theni and BodimettuDindigul, Theni, Bodinayakanur, the Bodimettu ghat, Poopara and Lockhart Gap into Munnar. This is the most direct choice for most drivers. Fill fuel at Theni or Bodi before the climb.
• Route 2: via Udumalpet and ChinnarDindigul, Palani, Udumalpet, then the Munnar-Udumalpet road through Chinnar Wildlife Sanctuary and Marayoor. It is a little longer but beautiful, passing the dry rain-shadow forests of Chinnar before the green tea country begins.
• Coming backMany travellers go up one way and return the other, so they see both sides of the hills on one Kerala trip.

Whichever route you pick, avoid driving the ghat sections after dark. Fog can settle on the higher bends in the evening, wild elephants cross some of these roads, and night travel in the hills can be restricted during heavy rain alerts. Our guide to getting around Munnar safely explains how we plan drives in the hills.

Can you reach Munnar from Chennai by train?

Yes, but not all the way. Munnar has no railway station, and neither does the rest of Idukki district. The most practical rail option is an overnight train from Chennai to Aluva, about 120 km from Munnar. Daily trains such as the Alleppey Express and the Trivandrum Mail run from Chennai Central towards Kerala and stop there. From Aluva, a pre-booked cab takes you up through the hills to Munnar.

On the Tamil Nadu side, Bodinayakanur is the closest station, about 69 km from Munnar. A Chennai to Bodinayakanur service has run on selected days of the week since the line reopened in 2023, but there are far fewer trains, so check the current timetable on IRCTC before planning around it.

Is it better to fly from Chennai to Kochi for Munnar?

If you are short on time, yes. Flights from Chennai to Kochi are short, and Kochi airport is about 110 km from Munnar by road. You can be in the tea hills on the same day, which also makes Kochi a natural start and end point for a longer Kerala tour package with the backwaters. Our Kochi to Munnar guide covers that drive and the best stops on the way.

Madurai airport is another option if you want to combine Munnar with Tamil Nadu temples, using the Theni and Bodimettu road into the hills.

Sample day-wise plans from Chennai

• By car, Day 1Chennai to Trichy or Dindigul. Visit the Rockfort or Srirangam if you stop in Trichy.
• By car, Day 2Climb to Munnar via Theni and Bodimettu, or via Udumalpet, Chinnar and Marayoor. Check in and rest.
• By car, Days 3 and 4Munnar sightseeing: Eravikulam National Park, the Tea Museum, Mattupetty Dam and the tea estates.
• By car, Day 5Drive back to Chennai by the other route, with an overnight halt if you prefer.
• By train, Day 1Overnight train from Chennai Central to Aluva.
• By train, Day 2Morning arrival at Aluva, cab to Munnar, a slow first afternoon in the hills.
• By train, Days 3 and 4Munnar sightseeing, then a cab back to Aluva for the overnight train to Chennai.

Not sure how long to stay once you arrive? Our how many days in Munnar guide helps you decide between a short break and a slower stay.

Frequently asked questions

How far is Munnar from Chennai by road?

Munnar is roughly 580 to 600 km from Chennai by road, depending on the route. Most drivers need 11 to 12 hours behind the wheel, so splitting the drive over two days is more comfortable.

Is there a direct train from Chennai to Munnar?

No. Munnar has no railway station. The usual choice is an overnight train from Chennai to Aluva, about 120 km from Munnar, then a cab. Bodinayakanur on the Tamil Nadu side is about 69 km away but has fewer trains.

Which is the best route from Chennai to Munnar by car?

The Theni and Bodimettu route is the most direct for most travellers. The Udumalpet route through Chinnar Wildlife Sanctuary and Marayoor is more scenic and suits those who want to see the dry rain-shadow side of the hills.

Can I drive from Chennai to Munnar in one day?

Experienced drivers do it by starting very early, but it is a long day that ends on ghat roads. Families and first-timers are better off stopping overnight in Trichy or Dindigul and climbing to Munnar in daylight.

What is the fastest way to reach Munnar from Chennai?

Flying to Kochi and driving about 110 km to Munnar is usually the quickest door-to-door option. Book a pre-arranged cab from the airport so you reach the hills before dark.