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Direct flights from Dehra Dun to Kolkata

Airlines Schedules

DED - CCU route map All flights from DED to CCU non-stop. There are direct flights from Dehradun (DED), India to Kolkata Netaji Subhas Chandra Bose Intl Airport (CCU), India with IndiGo. 3 weekly departures are currently scheduled on this route. Departure times range from 12:50 to 12:55 depending on the schedule period. The flight distance is 825 miles (1327 km). Flight time ranges from 2 hours and 10 minutes to 2 hours and 20 minutes.

DED
Dehradun
IndiaDehra Dun , India
CCU
Kolkata Netaji Subhas Chandra Bose Intl Airport
IndiaKolkata , India
DED
Dehradun
IndiaDehra Dun , India
Kolkata Netaji Subhas Chandra Bose Intl Airport
IndiaKolkata , India
CCU
Flight time 2h 10min to 2h 20min
Updated Jul 12, 2026
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Airlines with non-stop routes:

IndiGo Low-cost carrier

Departure times vary between 12:50 and 12:55
S
M
T
W
T
F
S
Sun
Mon
Tue
Wed
Thu
Fri
Sat
3 flights/week
3 flights/week
Weekday-labels: HAS FLIGHTS UPCOMING NO FLIGHTS
View all flight dates
Flight schedule from Dehra Dun to Kolkata with IndiGo

This is a weekly direct flight schedule for IndiGo. Use the arrows or click on the date to change week. Click on any flight departure time to show more information and check availability.

 
Flight
Mon
Aug 3
Tue
Aug 4
Wed
Aug 5
Thu
Aug 6
Fri
Aug 7
Sat
Aug 8
Sun
Aug 9
6E6344
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12:55
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12:55
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12:55

The timetable & schedule information was updated at 2026-07-12

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Dehra Dun to Kolkata scheduled departures

Select a date to see every published non-stop departure between DED and CCU.

Thursday
Thu
Aug 06
0 flights(0)
Friday
Fri
Aug 07
1 flights(1)
Saturday
Sat
Aug 08
0 flights(0)
Sunday
Sun
Aug 09
1 flights(1)
Monday
Mon
Aug 10
0 flights(0)
Tuesday
Tue
Aug 11
0 flights(0)
Wednesday
Wed
Aug 12
1 flights(1)
Time
Airline
Flight
12:55
IndiGo IndiGo
6E6344
12:55
IndiGo IndiGo
6E6344
12:55
IndiGo IndiGo
6E6344
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DED-CCU flight route
Route map from Dehra Dun, DED to Kolkata, CCU. The distance is 825 miles or 1327 km.
Dehra Dun - Kolkata direct flight map
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DED - CCU route facts

  • Distance
    825 miles (1327 km)
  • Flight time
    2 hours and 10 minutes to 2 hours and 20 minutes
  • Airline
    IndiGo IndiGo
  • Airline alliances
    Low-cost carrier
  • Cabins
    Economy
  • Hub airports
    CCU
  • Aircraft
    Airbus A320neo

Route FAQ

IndiGo operates non-stop flights from DED to CCU with 3 weekly departures.

Scheduled flight time from DED to CCU ranges from 2 hours and 10 minutes to 2 hours and 20 minutes. The route covers 825 miles (1327 km).

3 weekly departures are currently scheduled on this route, with published departure times ranging from 12:50 to 12:55 depending on the schedule period.

Economy are currently scheduled on non-stop flights for this route.
Domestic flights from Dehra Dun (DED)
From Dehra Dun to Delhi

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From Dehra Dun to Mumbai

BOM Chhatrapati Shivaji Maharaj International Airport
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BLR Kempegowda International Airport
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AMD Ahmedabad Airport
From Dehra Dun to Mumbai

NMI Navi Mumbai International Airport
From Dehra Dun to Jaipur

JAI Jaipur
From Dehra Dun to Hyderabad

HYD Rajiv Gandhi International Airport
From Dehra Dun to Lucknow

LKO Lucknow
From Dehra Dun to Pune

PNQ Pune
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DXN Noida International
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