Chennai → Patna
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Tamil Nadu to Bihar · 1,483 km · Compare flights, trains, buses & driving
| Train | Dep | Arr | Duration | Classes |
|---|---|---|---|---|
| MYSORE - DARBHANGA BAGMATI SF Exp #12578 · SF |
16:15 | 09:12 | 40h 57m | 2A,3A,SL |
The straight-line distance from Chennai to Patna is approximately 1,483 km (921 miles). By road, the distance increases to about 1,893 km due to terrain, highways, and road networks connecting Tamil Nadu to Bihar.
Flying is the fastest way to cover the 1,483 km distance. Flights from MAA to PAT take approximately 2 hrs 44 min including boarding and taxiing. Multiple airlines operate on this route, and fares vary depending on the season, time of booking, and class of travel.
For the best prices, book 2-3 weeks in advance and opt for mid-week departures (Tuesday, Wednesday) which are typically cheaper than weekend flights.
Search Chennai to Patna FlightsIndian Railways connects Chennai and Patna with multiple daily services. The journey takes approximately 29 hrs 7 min. Rajdhani and Shatabdi express trains are faster, while mail and passenger trains make more stops but cost less.
Book in advance through IRCTC, especially during festivals and holidays when seats fill up quickly.
Check Trains on IRCTCThe drive from Chennai to Patna is a long one — approximately 1,893 km taking around 23 hrs 27 min. Plan at least one overnight halt. Fatigue driving on Indian highways is dangerous.
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
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