Informational Guide to Delhi Airport - DEL - Non Official

AI186 Air India - Flight Status

Below, you can find details about Air India flight AI186, which currently operates between the airports of Kolkata - Kolkata Netaji Subhas Chandra Bose Intl Airport (Airport Code CCU) and Delhi - Delhi Indira Gandhi International Airport (Airport Code DEL).
This flight data pertains specifically to the flight's details for Friday, July 04, 2025.

AI186 On Time performance:
70
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

AI186 Air India from Kolkata

Airline information

Air India
Air India

Departure

Kolkata (CCU)
July 02, 2025
Kolkata Netaji Subhas Chandra Bose Intl Airport

Arrival

Delhi (DEL)
July 02, 2025
Delhi Indira Gandhi International Airport
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.delhiairport.com assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Additional Information

Which is the frequency of flight AI186?
The flight AI186 is scheduled to flight on daily basis.

Which is the distance of flight AI186?
The distance between the two airports is 1313 kilometers.

Which is the flight time of flight AI186?
The scheduled flight time gate to gate is: 02:20 hours.
The real flight time gate to gate on average is: 15:51 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

The following airlines serves the same route between Kolkata and Delhi:

IndiGo
- Flight Number: 6E2198. (On Time performance: 71 - Average Delay: 27 minutes)
- Flight Number: 6E2396. (On Time performance: 75 - Average Delay: 14 minutes)
- Flight Number: 6E2415. (On Time performance: 69 - Average Delay: 31 minutes)
- Flight Number: 6E2472. (On Time performance: 99 - Average Delay: 0 minutes)
- Flight Number: 6E474. (On Time performance: 95 - Average Delay: 3 minutes)
- Flight Number: 6E493. (On Time performance: 69 - Average Delay: 18 minutes)
- Flight Number: 6E5198. (On Time performance: 75 - Average Delay: 13 minutes)
- Flight Number: 6E5301. (On Time performance: 76 - Average Delay: 14 minutes)
- Flight Number: 6E6183. (On Time performance: 80 - Average Delay: 12 minutes)
- Flight Number: 6E6358. (On Time performance: 87 - Average Delay: 6 minutes)
- Flight Number: 6E6516. (On Time performance: 64 - Average Delay: 21 minutes)

Air India
- Flight Number: AI2536. (On Time performance: 67 - Average Delay: 11 minutes)
- Flight Number: AI2703. (On Time performance: 85 - Average Delay: 8 minutes)
- Flight Number: AI2706. (On Time performance: 73 - Average Delay: 14 minutes)
- Flight Number: AI2708. (On Time performance: 30 - Average Delay: 57 minutes)
- Flight Number: AI2710. (On Time performance: 55 - Average Delay: 32 minutes)
- Flight Number: AI2720. (On Time performance: 84 - Average Delay: 5 minutes)
- Flight Number: AI2738. (On Time performance: 60 - Average Delay: 23 minutes)
- Flight Number: AI2768. (On Time performance: 71 - Average Delay: 10 minutes)
- Flight Number: AI2770. (On Time performance: 79 - Average Delay: 11 minutes)
- Flight Number: AI2778. (On Time performance: 91 - Average Delay: 3 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from April 02, 2025 to July 01, 2025, we have obtained these figures.
Total number of flights: 108
On Time: 76 ( 70 % )
Moderate Delay: 2 ( 2 % )
Significant Delay: 7 ( 6 % )
Major Delay: 9 ( 8 % )
Canceled: 0 ( 0 % )
Diverted: 14 ( 13 % )

Average Delay: 13 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from January 02, 2025 to July 01, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from July 03, 2024 to June 29, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights AI186

Date
Departure
Arrival
Duration
Aircraft
Status
Thursday
03 July
00:09
Kolkata (CCU)
02:20
Delhi (DEL)
02h 11min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Wednesday
02 July
18:04
Kolkata (CCU)
20:18
Delhi (DEL)
02h 14min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Tuesday
01 July
17:10
Kolkata (CCU)
19:48
Delhi (DEL)
02h 38min
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
29 June
17:34
Kolkata (CCU)
19:50
Delhi (DEL)
02h 16min
Boeing 777-300
Boeing 777-300
Landed - On-time
Saturday
28 June
19:31
Kolkata (CCU)
21:45
Delhi (DEL)
02h 14min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Thursday
26 June
08:04
()
22:52
Delhi (DEL)
Boeing 777-300
Boeing 777-300
Landed - DIVERTED
Thursday
26 June
17:28
Kolkata (CCU)
19:45
Vancouver (YVR)
Boeing 777-300
Boeing 777-300
- DIVERTED
Wednesday
25 June
18:00
Kolkata (CCU)
20:28
Delhi (DEL)
Boeing 777-300
Boeing 777-300
Landed - Delayed
Tuesday
24 June
17:15
Kolkata (CCU)
19:43
Delhi (DEL)
Boeing 777-300
Boeing 777-300
Landed - On-time
Sunday
22 June
21:22
Kolkata (CCU)
23:47
Delhi (DEL)
Boeing 777-300
Boeing 777-300
Landed - Delayed