How long does it take to travel from Chennai Airport to Patna?

By train: approximately 29 hrs 18 min. By road: approximately 23 hrs 38 min.

Chennai Airport to Patna Distance & How to Reach

Q: What is the distance from Chennai Airport to Patna?

The aerial distance from Chennai Airport to Patna is approximately 1,496 km (930 miles). By road, the distance is approximately 1,905 km.

Q: What is the best way to travel from Chennai Airport to Patna?

Train is the most comfortable option at approximately 29 hrs 18 min. Buses take about 38 hrs 6 min and are the most affordable.

Tamil Nadu to Bihar · 1,496 km · Compare trains, buses & driving options

Chennai Airport to Patna distance: 1496 km (aerial), approximately 1905 km by road. By train: ~29 hrs 18 min. By road: ~23 hrs 38 min.

Fly from: Delhi Mumbai Bengaluru Hyderabad Chennai

Chennai Airport

Tamil Nadu

Patna

Bihar

1,496 km

aerial distance (straight line)

930 miles · Road distance: ~1,905 km (via road)

🗺 Route map

1,905 km

Road distance

23 hrs 38 min

Drive time

1,496 km

Aerial distance

Route data via OpenStreetMap

How to get from Chennai Airport to Patna

✈

By Flight

2 hrs 45 min

Fly from Chennai (MAA), nearest to Chennai Airport

Search Flights

🚆

By Train

29 hrs 18 min

1,905 km · Multiple daily trains

View Trains

🚗

By Car

23 hrs 38 min

1,905 km via highway

Quick facts

Aerial distance

1,496 km (930 mi)

Road distance

~1,905 km

Recommended

Train (29 hrs 18 min)

Most affordable

Train

📍 Chennai Airport to Patna distance overview

The straight-line distance from Chennai Airport to Patna is approximately 1,496 km (930 miles). By road, the distance increases to about 1,905 km due to terrain, highways, and road networks connecting Tamil Nadu to Bihar.

1,496 kmAerial distance

~1,905 kmBy road

29 hrs 18 minTrain

🚆 By train — Chennai Airport to Patna

29 hrs 18 min ~1,905 km Multiple daily trains

Indian Railways connects Chennai Airport and Patna with multiple daily services. The journey takes approximately 29 hrs 18 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.

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 car — Chennai Airport to Patna

23 hrs 38 min ~1,905 km

The drive from Chennai Airport to Patna is a long one — approximately 1,905 km taking around 23 hrs 38 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.

💡 Travel tips for Chennai Airport to Patna

📅

Book early
Book 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 23 hrs 38 min, plan overnight halts. Fatigue driving is dangerous on Indian highways.

Where to stay in Patna

Budget to luxury hotels. Compare prices on FareEagle.

View Patna 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 Chennai Airport to Patna? ▼

The aerial (straight-line) distance from Chennai Airport to Patna is approximately 1,496 km (930 miles). The road distance is approximately 1,905 km, which takes about 23 hrs 38 min by car.

What is the best way to travel from Chennai Airport to Patna? ▼

The most comfortable option is by train, taking approximately 29 hrs 18 min.

How long does the train take from Chennai Airport to Patna? ▼

The train from Chennai Airport to Patna takes approximately 29 hrs 18 min. Express trains are faster while passenger trains make more stops. Check train schedules and availability on IRCTC.

Can I book Chennai Airport to Patna travel on FareEagle? ▼

Yes! FareEagle lets you compare and book and hotels for the Chennai Airport to Patna route. Compare prices across operators, get instant confirmation, and enjoy transparent pricing with no hidden charges.

Routes from Chennai Airport