Direct (nonstop) flights from Patna to Kolkata
1 airline flys nonstop from Patna (PAT) to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU). It's 293 miles (471 km), about 1h 10m in the air. Operated by IndiGo.
IndiGo
Route data last updated: May 31, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Patna to Kolkata with one stop · direct emits 54 kg CO₂ per passenger
Looking for the return flight?
CCU → PAT: Flights from Kolkata to PatnaOther direct flights from Patna
Direct flights from Kolkata (CCU)
Frequently Asked Questions
How long is the direct flight from Patna to Kolkata?
A nonstop flight from Patna (PAT) to Kolkata (CCU) takes approximately 1 hours and 10 minutes. The distance is 293 miles (471 km).
Which airlines fly nonstop from Patna to Kolkata?
Just IndiGo.
Is there a nonstop flight from Patna to Kolkata?
Yes. 1 airline: IndiGo.
How far is Patna from Kolkata?
The flight distance from Patna to Kolkata is 293 miles (471 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as Mumbai to Goa.
What type of aircraft flies from Patna to Kolkata?
At 1h 10m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Patna to Kolkata?
Roughly 54 kg CO2 per passenger one-way. That's about the same as driving 270 km.
Is the return flight from Kolkata to Patna also nonstop?
Yes — nonstop flights run both ways. Flight time may differ slightly due to wind patterns.
When is the cheapest time to fly from Patna to Kolkata?
Midweek flights (Tue/Wed) outside holiday peaks are usually cheapest. 3-6 weeks ahead is a good window for this route. Use "Check Prices" above to compare.
How early should I arrive at Patna for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.