Direct (nonstop) flights from Dehra Dun to Kolkata
1 airline flys nonstop from Dehradun (DED) to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU). It's 832 miles (1,339 km), about 2h 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 Dehra Dun to Kolkata with one stop · direct emits 154 kg CO₂ per passenger
Looking for the return flight?
CCU → DED: Flights from Kolkata to Dehra DunOther direct flights from Dehra Dun
Direct flights from Kolkata (CCU)
Frequently Asked Questions
How long is the direct flight from Dehra Dun to Kolkata?
A nonstop flight from Dehra Dun (DED) to Kolkata (CCU) takes approximately 2 hours and 10 minutes. The distance is 832 miles (1,339 km).
Which airlines fly nonstop from Dehra Dun to Kolkata?
Just IndiGo.
Is there a nonstop flight from Dehra Dun to Kolkata?
Yes. 1 airline: IndiGo.
How far is Dehra Dun from Kolkata?
The flight distance from Dehra Dun to Kolkata is 832 miles (1,339 km), measured as the great-circle (shortest air) distance. That's roughly the same distance as London to Madrid.
What type of aircraft flies from Dehra Dun to Kolkata?
At 2h 10m, this route typically uses narrow-body or mid-range jets — Boeing 737 MAX or Airbus A320neo. Varies by airline.
What is the carbon footprint of a flight from Dehra Dun to Kolkata?
Roughly 154 kg CO2 per passenger one-way. That's about the same as driving 770 km.
Is the return flight from Kolkata to Dehra Dun 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 Dehra Dun 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 Dehradun for this flight?
1.5-2 hours for domestic. Add more time during holidays or busy travel weekends.