Direct (nonstop) flights from Kolkata to Patna
1 airline flys nonstop from Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU) to Patna (PAT). It's 293 miles (471 km), about 1h 8m in the air. Operated by IndiGo.
IndiGo
Route data last updated: May 26, 2026
Airlines with non-stop flights
Alternative Routes
Other ways to fly from Kolkata to Patna with one stop · direct emits 54 kg CO₂ per passenger
Looking for the return flight?
PAT → CCU: Flights from Patna to KolkataOther direct flights from Kolkata
Direct flights from Patna (PAT)
Frequently Asked Questions
How long is the direct flight from Kolkata to Patna?
A nonstop flight from Kolkata (CCU) to Patna (PAT) takes approximately 1 hours and 8 minutes. The distance is 293 miles (471 km).
Which airlines fly nonstop from Kolkata to Patna?
Just IndiGo.
Is there a nonstop flight from Kolkata to Patna?
Yes. 1 airline: IndiGo.
How far is Kolkata from Patna?
The flight distance from Kolkata to Patna 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 Kolkata to Patna?
At 1h 8m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Kolkata to Patna?
Roughly 54 kg CO2 per passenger one-way. That's about the same as driving 270 km.
Is the return flight from Patna to Kolkata 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 Kolkata to Patna?
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 Kolkata Netaji Subhas Chandra Bose Intl Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.