Hyderabad to Chennai Distance
426 miles•685 km•12.3 hours
Driving distance and route information from Hyderabad, Indiato Chennai, India. Compare multiple routes and get detailed travel information.
⭐
FASTEST ROUTE
425.82 mi
(685.29 km)
⏱️12h 18m
Via NH44 → AH43 → NH40 → NH16
NH44 → AH43
💰 Tolls
🔄
ALTERNATIVE ROUTE
450.13 mi
(724.42 km)
⏱️12h 41m
Via NH765 → NH65 → AH45 → NH16
NH765 → NH65
💰 Tolls
📏 Straight-line distance: 319 miles (513 km)
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Complete Driving Guide: Hyderabad to Chennai
Essential Route Information
TOTAL DISTANCE
426 mi
685 kilometers
DRIVING TIME
12.3 hours
738 minutes
FUEL ESTIMATE
57 L
$86 cost
📍 Route Overview
Starting PointHyderabad, Telangana
DestinationChennai, Tamil Nadu
Route Options2 available routes
Countries Crossed1 country
Time Zone ChangesCheck local times
🚗 Driving Details
Average Speed56 km/h
Straight-line Distance513 km
Route Efficiency75%
Toll RoadsYes - Budget required
Ferry CrossingsNo ferries
Compare All Routes from Hyderabad to Chennai
| Route Type | Distance | Drive Time | Avg Speed | Tolls |
|---|---|---|---|---|
| ⭐ Fastest Route | 426 mi (685 km) | 12.3 hours | 56 km/h | ✅ Yes |
| Alternative 1 | 450 mi (724 km) | 12.7 hours | 57 km/h | ✅ Yes |
Complete Journey Overview: Hyderabad to Chennai
The road journey from Hyderabad to Chennai spans approximately 426 miles (685 kilometers), making it a long-distance drive that typically requires 12.3 hours of continuous driving under normal traffic conditions.
This route connects Telangana, India with Tamil Nadu, India, traversing through various regions within India. The journey offers 2 distinct routing options, each with unique advantages in terms of distance, time, or scenic value.
The fastest driving route from Hyderabad to Chennai follows the NH44 → AH43 → NH40 → NH16 corridor, maintaining an average speed of approximately 56 km/h. This corridor uses toll roads — budget for tolls along the way.
🗺️ Travel Planning Essentials
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Fuel Planning: Expect to use approximately 17 gallons (57 liters) of fuel for this 426 mile journey. Plan fuel stops every 250-300 miles.
✓
Rest Stops: For safety, plan a 15-minute break every 2 hours of driving. Total journey with breaks: 14.1 hours.
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Best Travel Times: Avoid peak traffic hours (7-9 AM and 5-7 PM) in major cities along your route for optimal travel time.
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Weather Check: Monitor weather conditions along the entire route, especially during winter months or rainy seasons.
💰 Cost Estimation Guide
Fuel Cost (approximate)$60
Toll Costs$21
Vehicle Wear & Tear (total, ~$0.25/mi)$106
Total Trip Cost$187
* Costs are estimates based on average fuel prices and vehicle maintenance. Actual costs may vary.
Alternative Transportation Options
🚗
By Car
12.3 hours
426 miles
✈️
By Plane
0.6 hours flight
513 km direct
🚌
By Bus
16 hours
Multiple stops
More routes from Hyderabad
Hyderabad to Chennai - Frequently Asked Questions
What is the driving distance from Hyderabad to Chennai?
The driving distance from Hyderabad to Chennai is 426 miles (685 km) by the fastest route, which follows NH44 → AH43 → NH40 → NH16. The straight-line ("as the crow flies") distance is 513 km — driving distances are typically 20-40% longer than straight-line because roads must navigate around terrain and built environment.
How long does it take to drive from Hyderabad to Chennai?
The drive from Hyderabad to Chennai takes approximately 12h 18m of continuous driving at an average speed of 56 km/h. With a 15-minute rest stop every two hours, plan on roughly 14.1 hours of total trip time. Add additional time for traffic, weather, or border crossings.
What is the fastest route from Hyderabad to Chennai?
The fastest driving route from Hyderabad to Chennai is 426 miles (685 km) via NH44 → AH43 → NH40 → NH16, taking about 12h 18m. This corridor follows the major highway connection between the two cities and is optimized for travel time.
Are there alternative routes from Hyderabad to Chennai?
Yes, 2 routing options exist between Hyderabad and Chennai. Alternatives have similar total distance but use different road segments — useful if the primary corridor has heavy traffic or construction.
Does the route from Hyderabad to Chennai include tolls?
Yes, the fastest driving route from Hyderabad to Chennai includes toll roads along NH44 → AH43 → NH40 → NH16. Toll costs vary by vehicle class and exact path; check the route summary cards above for toll-road indicators on each route option.
How much fuel does it take to drive from Hyderabad to Chennai?
A standard car at 30 mpg uses approximately 14 gallons (57 liters) of fuel for the 426-mile (685-km) drive from Hyderabad to Chennai. At $3.50 per gallon that is roughly $49 in fuel cost; less efficient vehicles or higher local fuel prices will increase this proportionally.
How do I navigate from Hyderabad to Chennai?
Use the "Open this route in your nav app" buttons above the journey guide to launch turn-by-turn directions in Google Maps, Apple Maps, or Waze. Each link pre-fills Hyderabad as the origin and Chennai as the destination, so navigation begins as soon as the app opens.