Bus
Driving
Mirik to Patna
Updated: 28 May 2026
The journey from Mirik to Patna covers approximately 450 km. You descend to Siliguri and then follow the NH 27 and NH 31 highways through Purnia, Begusarai, and Mokama to reach Patna. This route is well-connected and passes through the heart of the Bihar plains. The drive takes about 12 hours depending on traffic conditions. It is a major route for both commercial and passenger transport.
Total Distance: Driving distance is 450 km and straight-line air distance is 350 km.
Fastest Way
Private taxi takes 11 hours via NH 31.
Cheapest Way
Bus from Siliguri to Patna is the most affordable option.
Compare Mirik to Patna Routes
|
Connecting
|
Direct
|
|
|---|---|---|
| Duration | 14 hours | 11 hours |
| Avg Price | 1200-1800 INR | 7000-9000 INR |
| Operator | Bihar State Transport | Private Taxi |
| Route | Siliguri to Patna | Mirik-Siliguri-Purnia-Begusarai-Patna via NH 31 |
| Tip | Buses are frequent from Siliguri to Patna. | The highway is smooth but watch for speed cameras. |
Travel Tips
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Road SafetyThe NH 31 is a busy highway; maintain a safe distance from trucks.
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BookingBook your taxi in advance to avoid last-minute price hikes.
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ConnectivityMobile network is reliable throughout the route.
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FoodStop at Purnia for a meal break.
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DocumentsCarry your ID proof for any potential checks.
Safety Tips
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Night TravelAvoid driving late at night on the highway.
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EmergencyKeep the contact number of the local police station in Patna.
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VehicleCheck your vehicle's tires and fuel before starting.
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ValuablesKeep your belongings secure at all times.
People Also Ask
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Is Patna safe for tourists?Yes, it is a major city and generally safe.
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How long is the journey?It takes about 12 hours by road.
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Are there trains to Patna?Yes, Patna has a major railway station on the main line.
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Can I reach by bus?Yes, buses are available from Siliguri.
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What is the best time to visit?Winter months are the most comfortable.
Quick Info
- From Mirik, West Bengal, India
- To Patna, Bihar, India
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Modes
Best Time to Travel
October to March for pleasant weather.
Things to Do in Patna
1
Patna City
Explore the local markets and historical sites of Patna.
2
Golghar
Visit this iconic granary, a symbol of Patna's history.
3
Patna Museum
Explore the rich history and culture of Bihar at the museum.
4
Local Food
Try the local Bihari cuisine, especially the litti chokha.
Tags
Mirik to Patna
Siliguri to Patna
Patna travel
Bihar road trip
Mirik to Bihar
NH 31 travel
North Bengal to Bihar
Patna transport
