Your Guide to the Guwahati to Patna Flight
The air distance between Guwahati (GAU) and Patna (PAT) is 653 km. There are currently no non-stop flights on this route. All airlines operate connecting flights, most commonly routing via Kolkata (CCU). When we checked Google Flights on 29 October 2026, the lowest fare we found was ₹6,835.
Understanding the Guwahati to Patna Flight Time
Because there are no non-stop options, your total travel time depends entirely on your layover duration. Most itineraries connect through Netaji Subhash Chandra Bose International Airport in Kolkata.
Check your airline's official website for exact connection times and layover durations before booking your ticket.
Key Takeaways for Guwahati to Patna Travellers
- No Non-Stop Flights: All flights from Guwahati to Patna require at least one connection, usually in Kolkata.
- Lowest Fare Found: The lowest one-way fare we found was ₹6,835 for travel in January (checked 29 October 2026).
Guwahati to Patna Flights Airlines and Connections
Major Indian carriers operate connecting routes between Lokpriya Gopinath Bordoloi International Airport and Jay Prakash Narayan International Airport. Vistara merged into Air India in November 2024 and no longer operates as a separate airline.
Airlines Flying via Kolkata
IndiGo, Air India, and Air India Express provide connecting services on this route. You can often book a single ticket that covers both legs of the journey.
Since many of these connections route through West Bengal, you might also find our guide to Guwahati to Kolkata flights useful for understanding the first leg of your journey.
| Airline | Lowest Fare We Found* | Non-stop Time | Meals | Cabin Bag | Best For |
|---|---|---|---|---|---|
| IndiGoConnecting Flights | — | Connecting | Check airline website | Check airline website | Connecting flights |
| Air IndiaConnecting Flights | — | Connecting | Check airline website | Check airline website | Connecting flights |
| Air India ExpressConnecting Flights | — | Connecting | Check airline website | Check airline website | Connecting flights |
*Lowest one-way economy fare we saw for that airline on Google Flights on 29 October 2026 across our sample travel dates. Fares change daily with demand, booking date and fare type.
Guwahati to Patna Flight Ticket Price Analysis
We checked Google Flights on 29 October 2026 for one-way, economy tickets for one adult to provide these exact figures.
Fares for November and January Travel
For travel on Thursday, 12 November, the lowest one-way fare we found was ₹10,104. For that same date, Google Flights called ₹9,400–₹13,000 typical.
For travel on Thursday, 14 January, the lowest one-way fare we found was ₹6,835, which routed via Kolkata (CCU). Google Flights called ₹6,200–₹11,500 typical for that January date.
Key Takeaways for Guwahati to Patna Travellers
- November Fares: Prices typically ranged from ₹9,400 to ₹13,000 for the mid-November date we checked.
- January Fares: Prices typically ranged from ₹6,200 to ₹11,500 for the mid-January date we checked.
Booking Advice for the GAU to PAT Route
Winter fog and regional festivals heavily influence flight availability and punctuality on the Guwahati to Patna route.
Navigating Fog and Festival Rushes
Winter fog between December and January frequently causes flight delays and cancellations across northern and eastern India. If you are travelling during these months, consider booking flights later in the day.
Travel demand spikes extremely high during Chhath Puja (October/November) and Diwali. Secure your tickets well in advance if you plan to fly during these festivals.
Guwahati (GAU) and Patna (PAT) Terminal Updates
Guwahati (GAU) opened Terminal 2 in 2026, and Patna (PAT) is undergoing major expansion.
Departing Guwahati and Arriving in Patna
At Guwahati's Lokpriya Gopinath Bordoloi International Airport, major domestic airlines shifted to the newly inaugurated Terminal 2 in early/mid 2026. Always verify your departure terminal on your ticket.
At Patna's Jay Prakash Narayan International Airport, Terminal 1 currently handles all domestic flights. A new integrated terminal is under construction to increase capacity. Because the exact public opening date for Patna's new terminal is uncertain, check with the airport or your airline for the latest arrival information.
Newly inaugurated in 2026. Check your ticket to confirm your departure terminal.
Currently handles domestic arrivals, located 5-7 km from the city centre.
Baggage Rules for Guwahati to Patna Flights
Baggage allowances vary by airline and fare type. Check your airline's official website for exact cabin and check-in limits.
Standard Cabin and Check-in Allowances
Since baggage rules are not standardized across all connecting itineraries, always verify your allowance directly with the operating carrier.
When flying on a single connecting ticket, your check-in luggage is usually transferred automatically to your final destination in Patna, but you should confirm this at the check-in counter.
| Airline | Cabin Bag | Check-in (Standard Fare) | Lite / Cabin-only Fare | Notes |
|---|---|---|---|---|
| IndiGo | Check airline website | Check airline website | Check airline website | Check airline website for excess baggage policies. |
| Air India | Check airline website | Check airline website | Check airline website | Check airline website for fare-specific allowances. |
| Air India Express | Check airline website | Check airline website | Check airline website | Check airline website for hand-baggage-only options. |
Connecting Flights: Confirm at the Guwahati check-in counter that your bags are tagged all the way to Patna (PAT).
Common Mistakes on the GAU to PAT Route
Avoid booking early morning flights during winter and going to the wrong terminal in Guwahati.
Ignoring Weather and Terminal Changes
A major mistake is ignoring the winter fog schedule. Booking an early morning flight in December or January often leads to delays. Opt for mid-day flights during these months.
Another common error is going to the wrong terminal in Guwahati. With the opening of Terminal 2 in 2026, many domestic flights relocated. Always check your airline's latest advisory before heading to the airport.
Key Takeaways for Guwahati to Patna Travellers
- Fog delays: Avoid early morning flights in December and January.
- Terminal confusion: Verify if your flight departs from Guwahati's new Terminal 2.
Guwahati to Patna Travel Guide by Passenger Type
Here is what you need to know based on your travel priorities for the Guwahati to Patna route.
Festival Travellers
If you are flying home for Chhath Puja, book your tickets well in advance. Demand is exceptionally high.
Business Travellers
Since there are no non-stop flights, check airline websites for itineraries with the shortest layovers in Kolkata.
Budget Travellers
Check airline websites for hand-baggage-only fares. Being flexible with your travel dates can also help you secure fares closer to the ₹6,835 mark we found for January.
Pre-Flight Checklist for Patna
Verify your terminal and weather conditions before heading to the airport.
- Confirm your departure terminal at Guwahati (GAU), as many airlines moved to Terminal 2 in 2026.
- Check your airline's website for mandatory web check-in windows.
- Check airline guidelines for accepted government-issued photo IDs.
- Check the weather forecast for winter fog or monsoon rain delays.
- Verify your total layover time in Kolkata (CCU) or your respective connecting airport.
Expert Tips for the Guwahati-Patna Route
Keep these transport details in mind for your arrival in Patna.
Guwahati to Patna Flight: Frequently Asked Questions
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