Kolkata Netaji Subhash Chandra Bose (IATA: CCU) operates around 173 flights per day to 53 nonstop destinations. Its network includes 35 domestic and 17 international routes, with IndiGo as the leading carrier and New Delhi currently the busiest connection. From CCU, passengers can reach 14 countries across 3 continents, and the longest runway measures 3,621 m (11,880 ft).
Route Network
Kolkata Netaji Subhash Chandra Bose Airport connects 52 destinations worldwide, with New Delhi standing out as its busiest route. The longest nonstop flight is to San Francisco, and the shortest flight is to Dhaka.
New Delhi (DEL)
(India)
– India
Air India · AKJ · Blue Dart Aviation · IndiGo · SpiceJet · Starlight Airline
6 airlines
3 hr 0 mins
816 mi · 1,313 km
28
per day
3 hr 25 mins
1,035 mi · 1,665 km
18
per day
3 hr 15 mins
961 mi · 1,547 km
14
per day
Agartala (IXA)
(India)
– India
Air India Express · IndiGo
2 airlines
—
CCU → IXA
9
per day
Guwahati (GAU)
(India)
– India
Air India Express · Alliance Air · Blue Dart Aviation · IndiGo
4 airlines
1 hr 30 mins
310 mi · 498 km
8
per day
3 hr 0 mins
861 mi · 1,386 km
8
per day
2 hr 50 mins
750 mi · 1,208 km
7
per day
Pune (PNQ)
(India)
– India
AKJ · IndiGo · Starlight Airline
3 airlines
—
CCU → PNQ
6
per day
Siliguri (IXB)
(India)
– India
Air India Express · IndiGo
2 airlines
—
CCU → IXB
5
per day
3 hr 25 mins
1,007 mi · 1,620 km
5
per day
1 hr 40 mins
237 mi · 382 km
4
per day
Bangkok (BKK)
(Thailand)
– Thailand
Bhutan Airlines · IndiGo · Thai Airways International · Thai Vietjet Air
4 airlines
3 hr 0 mins
1,017 mi · 1,637 km
4
per day
Ranchi (IXR)
(India)
– India
IndiGo
1 airline
—
CCU → IXR
4
per day
3 hr 5 mins
843 mi · 1,357 km
3
per day
Dhaka (DAC)
(Bangladesh)
– Bangladesh
Biman Bangladesh Airlines · IndiGo · US-Bangla Airlines
3 airlines
1 hr 10 mins
149 mi · 239 km
3
per day
Port Blair (IXZ)
(India)
– India
Air India Express · IndiGo · Starlight Airline
3 airlines
—
CCU → IXZ
3
per day
5 hr 30 mins
2,091 mi · 3,366 km
2
per day
Dibrugarh (DIB)
(India)
– India
IndiGo
1 airline
—
CCU → DIB
2
per day
Raipur (RPR)
(India)
– India
IndiGo
1 airline
—
CCU → RPR
2
per day
Patna (PAT)
(India)
– India
IndiGo
1 airline
—
CCU → PAT
2
per day
Silchar (IXS)
(India)
– India
IndiGo
1 airline
—
CCU → IXS
2
per day
Abu Dhabi (AUH)
(United Arab Emirates)
– United Arab Emirates
Air Arabia Abu Dhabi · Etihad Airways
2 airlines
5 hr 35 mins
2,139 mi · 3,442 km
2
per day
4 hr 15 mins
1,638 mi · 2,636 km
2
per day
3 hr 5 mins
1,116 mi · 1,797 km
2
per day
1 hr 35 mins
374 mi · 602 km
2
per day
2 hr 25 mins
553 mi · 889 km
1
per day
5 hr 55 mins
2,326 mi · 3,743 km
1
per day
Paro (PBH)
(Bhutan)
– Bhutan
Bhutan Airlines · Drukair
2 airlines
1 hr 40 mins
334 mi · 537 km
1
per day
4 hr 30 mins
1,804 mi · 2,904 km
1
per day
Aizawl (AJL)
(India)
– India
IndiGo
1 airline
—
CCU → AJL
1
per day
Chandigarh (IXC)
(India)
– India
IndiGo
1 airline
—
CCU → IXC
1
per day
Dimapur (DMU)
(India)
– India
IndiGo
1 airline
—
CCU → DMU
1
per day
4 hr 0 mins
1,579 mi · 2,542 km
1
per day
3 hr 0 mins
806 mi · 1,297 km
1
per day
Jorhat (JRH)
(India)
– India
IndiGo
1 airline
—
CCU → JRH
1
per day
2 hr 35 mins
612 mi · 985 km
1
per day
15 hr 15 mins
7,816 mi · 12,578 km
1
per day
Shillong (SHL)
(India)
– India
IndiGo
1 airline
—
CCU → SHL
1
per day
Varanasi (VNS)
(India)
– India
IndiGo
1 airline
—
CCU → VNS
1
per day
Vasco da Gama (GOI)
(India)
– India
IndiGo
1 airline
—
CCU → GOI
1
per day
2 hr 55 mins
1,000 mi · 1,609 km
6
per week
Gorakhpur (GOP)
(India)
– India
IndiGo
1 airline
—
CCU → GOP
5
per week
Higleig (HGI)
(South Sudan)
– South Sudan
IndiGo
1 airline
—
CCU → HGI
5
per week
Jharsuguda (JRG)
(India)
– India
IndiGo
1 airline
—
CCU → JRG
5
per week
2 hr 15 mins
480 mi · 773 km
5
per week
Dehradun (DED)
(India)
– India
IndiGo
1 airline
—
CCU → DED
4
per week
Ghaziabad (HDO)
(India)
– India
IndiGo
1 airline
—
CCU → HDO
4
per week
2 hr 45 mins
930 mi · 1,497 km
4
per week
3 hr 25 mins
1,200 mi · 1,930 km
4
per week
Lilabari (IXI)
(India)
– India
Alliance Air
1 airline
—
CCU → IXI
3
per week
2 hr 10 mins
638 mi · 1,027 km
3
per week
4 hr 5 mins
1,624 mi · 2,614 km
1
per week
Route and destination data updated October 1, 2026.
Kolkata Netaji Subhash Chandra Bose Airport is served by 25 airlines, with IndiGo in the lead at 45% of routes. The top three carriers together cover 61% of routes. 16 carriers operate only one route each. A total of 19 airlines operate international routes, compared with eight airlines serving domestic routes. Air India is operating the longest nonstop flight, connecting to San Francisco with a flight time of 15 hrs 15 mins.
IndiGo
(40 routes)
Air India Express
(8 routes)
Starlight Airline
(6 routes)
AKJ
(5 routes)
Air India
(3 routes)
Alliance Air
(3 routes)
Bhutan Airlines
(3 routes)
Blue Dart Aviation
(2 routes)
SpiceJet
(2 routes)
Thai Airways International
(1 routes)
Thai Vietjet Air
(1 routes)
Biman Bangladesh Airlines
(1 routes)
US-Bangla Airlines
(1 routes)
Emirates
(1 routes)
flydubai
(1 routes)
Air Arabia Abu Dhabi
(1 routes)
Etihad Airways
(1 routes)
AirAsia
(1 routes)
Malaysia Airlines
(1 routes)
Qatar Airways
(1 routes)
Drukair
(1 routes)
Singapore Airlines
(1 routes)
Thai AirAsia
(1 routes)
China Eastern Airlines
(1 routes)
Myanmar Airways International
(1 routes)
Kolkata Netaji Subhash Chandra Bose Airport provides direct service to 14 countries across three continents. The route network is 67% domestic and 33% international. Thailand is the primary international destination.
India
- 149/day
Thailand
- 5/day
United Arab Emirates
- 4/day
Bangladesh
- 3/day
Malaysia
- 2/day
Viet Nam
- 2/day
China
- 2/day
Qatar
- 1/day
Bhutan
- 1/day
Singapore
- 1/day
United States of America
- 1/day
South Sudan
- 1/day
Myanmar
- 0/day
Hong Kong
- 0/day
Delays
Delay Performance (24 hour average)
- Departures
- 8 min late
- 2 min (+40.9%) vs last 24 hours
- 24h trend
- Arrivals
- 8 min early
- 5 min (+35.1%) vs last 24 hours
- 24h trend
- Cancelled Departures
- 0 flights (24 hour total)
Oct 5
2026
00:00 - 01:00
- Departure
- 1 min early1 min early1 minutes early
- Arrival
- 17 min early17 min early17 minutes early
- Cancelled
- 0
Oct 4
2026
23:00 - 00:00
- Departure
- on-timeon-timeon-time
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Oct 4
2026
22:00 - 23:00
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 4
2026
21:00 - 22:00
- Departure
- on-timeon-timeon-time
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 0
Oct 4
2026
20:00 - 21:00
- Departure
- 2 min late2 min late2 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 0
Oct 4
2026
19:00 - 20:00
- Departure
- on-timeon-timeon-time
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Oct 4
2026
18:00 - 19:00
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Oct 4
2026
17:00 - 18:00
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Oct 4
2026
16:00 - 17:00
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Oct 4
2026
15:00 - 16:00
- Departure
- 1 min late1 min late1 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Oct 4
2026
14:00 - 15:00
- Departure
- 6 min late6 min late6 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Oct 4
2026
13:00 - 14:00
- Departure
- 6 min late6 min late6 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Oct 4
2026
12:00 - 13:00
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Oct 4
2026
11:00 - 12:00
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 4
2026
10:00 - 11:00
- Departure
- 6 min late6 min late6 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 0
Oct 4
2026
09:00 - 10:00
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Oct 4
2026
08:00 - 09:00
- Departure
- 25 min late25 min late25 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Oct 4
2026
07:00 - 08:00
- Departure
- 22 min late22 min late22 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Oct 4
2026
06:00 - 07:00
- Departure
- 16 min late16 min late16 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Oct 4
2026
05:00 - 06:00
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Oct 4
2026
04:00 - 05:00
- Departure
- on-timeon-timeon-time
- Arrival
- 1 min early1 min early1 minutes early
- Cancelled
- 0
Oct 4
2026
03:00 - 04:00
- Departure
- 4 min late4 min late4 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
Oct 4
2026
02:00 - 03:00
- Departure
- 4 min late4 min late4 minutes late
- Arrival
- 19 min early19 min early19 minutes early
- Cancelled
- 0
Oct 4
2026
01:00 - 02:00
- Departure
- 3 min late3 min late3 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
| Time | Departure | Arrival | Cancelled |
|---|---|---|---|
|
00:00 - 01:00 |
1 min early1 min early1 minutes early | 17 min early17 min early17 minutes early | 0 |
|
23:00 - 00:00 |
on-timeon-timeon-time | 11 min early11 min early11 minutes early | 0 |
|
22:00 - 23:00 |
5 min late5 min late5 minutes late | on-timeon-timeon-time | 0 |
|
21:00 - 22:00 |
on-timeon-timeon-time | 4 min early4 min early4 minutes early | 0 |
|
20:00 - 21:00 |
2 min late2 min late2 minutes late | 4 min early4 min early4 minutes early | 0 |
|
19:00 - 20:00 |
on-timeon-timeon-time | 11 min early11 min early11 minutes early | 0 |
|
18:00 - 19:00 |
9 min late9 min late9 minutes late | 9 min early9 min early9 minutes early | 0 |
|
17:00 - 18:00 |
5 min late5 min late5 minutes late | 7 min early7 min early7 minutes early | 0 |
|
16:00 - 17:00 |
5 min late5 min late5 minutes late | 8 min early8 min early8 minutes early | 0 |
|
15:00 - 16:00 |
1 min late1 min late1 minutes late | 12 min early12 min early12 minutes early | 0 |
|
14:00 - 15:00 |
6 min late6 min late6 minutes late | 12 min early12 min early12 minutes early | 0 |
|
13:00 - 14:00 |
6 min late6 min late6 minutes late | 12 min early12 min early12 minutes early | 0 |
|
12:00 - 13:00 |
8 min late8 min late8 minutes late | 10 min early10 min early10 minutes early | 0 |
|
11:00 - 12:00 |
10 min late10 min late10 minutes late | on-timeon-timeon-time | 0 |
|
10:00 - 11:00 |
6 min late6 min late6 minutes late | 5 min early5 min early5 minutes early | 0 |
|
09:00 - 10:00 |
7 min late7 min late7 minutes late | 10 min early10 min early10 minutes early | 0 |
|
08:00 - 09:00 |
25 min late25 min late25 minutes late | 12 min early12 min early12 minutes early | 0 |
|
07:00 - 08:00 |
22 min late22 min late22 minutes late | 10 min early10 min early10 minutes early | 0 |
|
06:00 - 07:00 |
16 min late16 min late16 minutes late | 8 min early8 min early8 minutes early | 0 |
|
05:00 - 06:00 |
7 min late7 min late7 minutes late | 12 min early12 min early12 minutes early | 0 |
|
04:00 - 05:00 |
on-timeon-timeon-time | 1 min early1 min early1 minutes early | 0 |
|
03:00 - 04:00 |
4 min late4 min late4 minutes late | on-timeon-timeon-time | 0 |
|
02:00 - 03:00 |
4 min late4 min late4 minutes late | 19 min early19 min early19 minutes early | 0 |
|
01:00 - 02:00 |
3 min late3 min late3 minutes late | on-timeon-timeon-time | 0 |
Delay Performance (7 day average)
- Departures
- 6 min late
- 2 min (-27%) vs last week
- 7d trend
- Arrivals
- 10 min early
- 2 min (-32%) vs last week
- 7d trend
- Cancelled Departures
- 0 flights (7 day total)
Oct 4
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Oct 3
2026
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- 13 min early13 min early13 minutes early
- Cancelled
- 0
Oct 2
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Oct 1
2026
- Departure
- 4 min late4 min late4 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Sep 30
2026
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Sep 29
2026
- Departure
- 4 min late4 min late4 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Sep 28
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Oct 4, 2026 |
8 min late8 min late8 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Oct 3, 2026 |
5 min late5 min late5 minutes late | 13 min early13 min early13 minutes early | 0 |
|
Oct 2, 2026 |
7 min late7 min late7 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Oct 1, 2026 |
4 min late4 min late4 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Sep 30, 2026 |
9 min late9 min late9 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Sep 29, 2026 |
4 min late4 min late4 minutes late | 12 min early12 min early12 minutes early | 0 |
|
Sep 28, 2026 |
7 min late7 min late7 minutes late | 8 min early8 min early8 minutes early | 0 |
Delay Performance (30 day average)
- Departures
- 7 min late
- 30d trend
- Arrivals
- 10 min early
- 30d trend
- Cancelled Departures
- 0 flights (30 day total)
Oct 4
2026
- Departure
- 8 min late8 min late8 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Oct 3
2026
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- 13 min early13 min early13 minutes early
- Cancelled
- 0
Oct 2
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Oct 1
2026
- Departure
- 4 min late4 min late4 minutes late
- Arrival
- 7 min early7 min early7 minutes early
- Cancelled
- 0
Sep 30
2026
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Sep 29
2026
- Departure
- 4 min late4 min late4 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Sep 28
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 8 min early8 min early8 minutes early
- Cancelled
- 0
Sep 27
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Sep 26
2026
- Departure
- 11 min late11 min late11 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Sep 25
2026
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- 4 min early4 min early4 minutes early
- Cancelled
- 0
Sep 24
2026
- Departure
- 12 min late12 min late12 minutes late
- Arrival
- 3 min early3 min early3 minutes early
- Cancelled
- 0
Sep 23
2026
- Departure
- 10 min late10 min late10 minutes late
- Arrival
- 5 min early5 min early5 minutes early
- Cancelled
- 0
Sep 22
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 9 min early9 min early9 minutes early
- Cancelled
- 0
Sep 21
2026
- Departure
- 5 min late5 min late5 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Sep 20
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 10 min early10 min early10 minutes early
- Cancelled
- 0
Sep 19
2026
- Departure
- 6 min late6 min late6 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Sep 18
2026
- Departure
- 6 min late6 min late6 minutes late
- Arrival
- 12 min early12 min early12 minutes early
- Cancelled
- 0
Sep 17
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 13 min early13 min early13 minutes early
- Cancelled
- 0
Sep 16
2026
- Departure
- 9 min late9 min late9 minutes late
- Arrival
- 11 min early11 min early11 minutes early
- Cancelled
- 0
Sep 15
2026
- Departure
- 7 min late7 min late7 minutes late
- Arrival
- 13 min early13 min early13 minutes early
- Cancelled
- 0
Sep 14
2026
- Departure
- 6 min late6 min late6 minutes late
- Arrival
- on-timeon-timeon-time
- Cancelled
- 0
| Date | Departure | Arrival | Cancelled |
|---|---|---|---|
|
Oct 4, 2026 |
8 min late8 min late8 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Oct 3, 2026 |
5 min late5 min late5 minutes late | 13 min early13 min early13 minutes early | 0 |
|
Oct 2, 2026 |
7 min late7 min late7 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Oct 1, 2026 |
4 min late4 min late4 minutes late | 7 min early7 min early7 minutes early | 0 |
|
Sep 30, 2026 |
9 min late9 min late9 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Sep 29, 2026 |
4 min late4 min late4 minutes late | 12 min early12 min early12 minutes early | 0 |
|
Sep 28, 2026 |
7 min late7 min late7 minutes late | 8 min early8 min early8 minutes early | 0 |
|
Sep 27, 2026 |
7 min late7 min late7 minutes late | 11 min early11 min early11 minutes early | 0 |
|
Sep 26, 2026 |
11 min late11 min late11 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Sep 25, 2026 |
9 min late9 min late9 minutes late | 4 min early4 min early4 minutes early | 0 |
|
Sep 24, 2026 |
12 min late12 min late12 minutes late | 3 min early3 min early3 minutes early | 0 |
|
Sep 23, 2026 |
10 min late10 min late10 minutes late | 5 min early5 min early5 minutes early | 0 |
|
Sep 22, 2026 |
7 min late7 min late7 minutes late | 9 min early9 min early9 minutes early | 0 |
|
Sep 21, 2026 |
5 min late5 min late5 minutes late | 11 min early11 min early11 minutes early | 0 |
|
Sep 20, 2026 |
7 min late7 min late7 minutes late | 10 min early10 min early10 minutes early | 0 |
|
Sep 19, 2026 |
6 min late6 min late6 minutes late | 12 min early12 min early12 minutes early | 0 |
|
Sep 18, 2026 |
6 min late6 min late6 minutes late | 12 min early12 min early12 minutes early | 0 |
|
Sep 17, 2026 |
7 min late7 min late7 minutes late | 13 min early13 min early13 minutes early | 0 |
|
Sep 16, 2026 |
9 min late9 min late9 minutes late | 11 min early11 min early11 minutes early | 0 |
|
Sep 15, 2026 |
7 min late7 min late7 minutes late | 13 min early13 min early13 minutes early | 0 |
|
Sep 14, 2026 |
6 min late6 min late6 minutes late | on-timeon-timeon-time | 0 |
Global Rankings
Runways
| Runway | Length | Width | Surface |
|---|---|---|---|
| 11,880 ft 3,621 m 11,880 ft · 3,621 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 11,880 ft 3,621 m 11,880 ft · 3,621 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 10,804 ft 3,293 m 10,804 ft · 3,293 m | 151 ft 46 m 151 ft · 46 m | Asphalt | |
| 10,804 ft 3,293 m 10,804 ft · 3,293 m | 151 ft 46 m 151 ft · 46 m | Asphalt |
Runway Length
Runways at Kolkata Netaji Subhash Chandra Bose Airport are long enough for all aircraft with known takeoff and landing distances.