Direct (nonstop) flights from Guwahati to Kolkata
4 airlines fly nonstop from Lokpriya Gopinath Bordoloi International Airport (GAU) to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU). It's 309 miles (497 km), about 1h 25m in the air. Operated by IndiGo, Alliance Air, Air India Express and others.
IndiGo
Alliance Air
Air India Express
SpiceJet
Route data last updated: May 22, 2026
Airlines with non-stop flights
IX
Air India Express
Alternative Routes
Other ways to fly from Guwahati to Kolkata with one stop · direct emits 57 kg CO₂ per passenger
Looking for the return flight?
CCU → GAU: Flights from Kolkata to GuwahatiOther direct flights from Guwahati
Direct flights from Kolkata (CCU)
Frequently Asked Questions
How long is the direct flight from Guwahati to Kolkata?
A nonstop flight from Guwahati (GAU) to Kolkata (CCU) takes approximately 1 hours and 25 minutes. The distance is 309 miles (497 km).
Which airlines fly nonstop from Guwahati to Kolkata?
4 airlines: IndiGo, Alliance Air, Air India Express, SpiceJet.
Is there a nonstop flight from Guwahati to Kolkata?
Yes. 4 airlines: IndiGo, Alliance Air, Air India Express, SpiceJet.
How far is Guwahati from Kolkata?
The flight distance from Guwahati to Kolkata is 309 miles (497 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 Guwahati to Kolkata?
At 1h 25m, this route typically uses narrow-body aircraft — Boeing 737 or Airbus A320. Varies by airline.
What is the carbon footprint of a flight from Guwahati to Kolkata?
Roughly 57 kg CO2 per passenger one-way. That's about the same as driving 285 km.
Is the return flight from Kolkata to Guwahati 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 Guwahati 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 Lokpriya Gopinath Bordoloi International Airport for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.