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Krishnagiri to Thiruvananthapuram — Distance, Route & Travel Guide

Tamil Nadu to Kerala · Compare flights, trains, buses & driving options

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Krishnagiri
Tamil Nadu
Thiruvananthapuram
Kerala
459 km
aerial distance (straight line)
285 miles · Road distance: ~620 km
How to get from Krishnagiri to Thiruvananthapuram
✈
By Flight
No direct flights
Nearest to Krishnagiri: BLR
🚆
By Train
~11.3 hrs
620 km · Multiple daily trains
View Trains
🚌
By Bus
~15.5 hrs
620 km · AC/Non-AC available
Search Buses
🚗
By Car
~12.4 hrs
620 km via highway
Quick facts
Aerial distance
459 km (285 mi)
Road distance
~620 km
Fastest mode
Train (~11.3 hrs)
Cheapest mode
Bus
📍 Krishnagiri to Thiruvananthapuram distance overview

The straight-line (aerial) distance from Krishnagiri to Thiruvananthapuram is approximately 459 km (285 miles). By road, the distance increases to approximately 620 km due to the terrain, highways, and road networks connecting Tamil Nadu to Kerala.

459 kmAerial distance
~620 kmBy road
~11.3 hrsFastest route
🚆 By train — Krishnagiri to Thiruvananthapuram
~11.3 hours ~620 km Multiple daily trains

Indian Railways connects Krishnagiri and Thiruvananthapuram with multiple daily services. The journey takes around 11.3 hours — Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops.

AC First Class (1A)Premium, 2-berth cabins
AC 2-Tier (2A)Curtained berths, comfortable
AC 3-Tier (3A)Popular, good value
Sleeper Class (SL)Budget, non-AC

Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.

Check Trains on IRCTC
🚌 By bus — Krishnagiri to Thiruvananthapuram
~15.5 hours ~620 km Most affordable

Bus travel is a popular and affordable option. The journey takes approximately 15.5 hours covering ~620 km. Both government and private operators service this route.

Volvo ACPremium comfort, reclining seats
AC SleeperFull-length beds, ideal for overnight
AC SeaterAir-conditioned, mid-range
Non-ACBudget-friendly, basic comfort

Night buses are especially popular for this distance — travel while you sleep and arrive fresh at your destination.

Search Krishnagiri to Thiruvananthapuram Buses
🚗 By car — Krishnagiri to Thiruvananthapuram
~12.4 hours ~620 km

A road trip from Krishnagiri to Thiruvananthapuram covers approximately 620 km and takes around 12.4 hours. Actual time depends on traffic, road quality, and stops along the way.

Start early to avoid city traffic and use daylight hours, especially on mountainous or rural terrain. Ensure your vehicle is in good condition and carry sufficient fuel for remote stretches.

💡 Travel tips for Krishnagiri to Thiruvananthapuram
📅
Book early
Book flights and trains 2-3 weeks in advance during peak season (Oct-Mar) for better prices and availability.
🌧️
Check weather
Avoid monsoon (Jun-Sep) for road trips. Road conditions can deteriorate and flights may face delays.
💳
Carry valid ID
Aadhaar, Passport, or Voter ID is required for train travel and recommended for bus journeys.
💤
Plan rest stops
For drives over 8 hours, plan overnight halts. Fatigue driving is dangerous on Indian highways.
Where to stay in Thiruvananthapuram
Budget to luxury hotels from ₹999/night. Compare prices on FareEagle.
View Thiruvananthapuram Hotels
🔗 Useful travel resources

For official travel information, regulations, and booking services:

IRCTC — Indian Railway Catering and Tourism Corporation — Book train tickets online

Airports Authority of India — Airport information and flight status

DGCA — Directorate General of Civil Aviation — Indian aviation regulator

Incredible India — Official tourism portal of India

Frequently asked questions
What is the distance from Krishnagiri to Thiruvananthapuram? ▼
The aerial (straight-line) distance from Krishnagiri to Thiruvananthapuram is approximately 459 km (285 miles). The road distance is approximately 620 km, which takes about 12.4 hours by car.
What is the fastest way to travel from Krishnagiri to Thiruvananthapuram? ▼
The fastest option is by train, taking approximately 11.3 hours. Thiruvananthapuram does not have a major airport, so flying requires reaching the nearest airport at a nearby city.
Are there buses from Krishnagiri to Thiruvananthapuram? ▼
Yes, multiple bus operators run services on the Krishnagiri to Thiruvananthapuram route. The journey takes approximately 15.5 hours. You can search and book bus tickets on FareEagle with AC Sleeper, AC Seater, and Non-AC options.
What is the best time to travel from Krishnagiri to Thiruvananthapuram? ▼
The best time to travel depends on the weather at your destination. Generally, October to March offers the most pleasant weather across most of India. Avoid monsoon season (June-September) if travelling by road, as heavy rains can cause delays and road closures. For hill stations, summer (April-June) is peak season.
How long does the train take from Krishnagiri to Thiruvananthapuram? ▼
The train journey from Krishnagiri to Thiruvananthapuram takes approximately 11.3 hours. Express trains like Rajdhani and Shatabdi are faster, while mail/passenger trains take longer with more stops. Check train schedules and availability on IRCTC.
Can I book Krishnagiri to Thiruvananthapuram travel on FareEagle? ▼
Yes! FareEagle lets you compare and book bus tickets, and hotels for the Krishnagiri to Thiruvananthapuram route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.
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