Informational Guide to San Francisco Airport (SFO) - NON OFFICIAL

AI174 Air India - Flight Status

Below, you can find details about Air India flight AI174, which currently operates between the airports of San Francisco - San Francisco International Airport (Airport Code SFO) and Kolkata - Kolkata Netaji Subhas Chandra Bose Intl Airport (Airport Code CCU).
This flight data pertains specifically to the flight's details for Tuesday, March 10, 2026.

AI174 On Time performance:
8
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

AI174 Air India to Kolkata

Scheduled - Delayed
Delay: 60 minutes
Flight Status for Tuesday March 10, 2026
This flight was also scheduled for Yesterday (March 09, 2026). See it here
This flight is also scheduled for Tomorrow (March 11, 2026). See it here

Airline information

Air India
Air India
Equipment: Boeing 777-300ER

Departure

San Francisco (SFO)
March 10, 2026
San Francisco International Airport
Estimated Departure Time:
04:35 pm
Terminal:
1
Gate:
B5
Scheduled Departure Time: 03:25 pm

Arrival

Kolkata (CCU)
March 11, 2026
Kolkata Netaji Subhas Chandra Bose Intl Airport
Estimated Arrival Time:
09:45 pm
Terminal:
-
Gate:
-
Scheduled Arrival Time: 08:45 pm
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.airport-sfo.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 AI174?
The flight AI174 is scheduled to flight on daily basis.

Which is the distance of flight AI174?
The distance between the two airports is 7818 miles.

Which is the flight time of flight AI174?
The scheduled flight time gate to gate is: 16:50 hours.
The real flight time gate to gate on average is: 09:40 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in San Francisco: 2026-03-10 13:24:18
Current Time in Kolkata: 2026-03-11 01:54:18

Alternative Flights

Air India is the only airline operating the route from San Francisco to Kolkata.

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 December 06, 2025 to March 05, 2026, we have obtained these figures.
Total number of flights: 91
On Time: 7 ( 8 % )
Moderate Delay: 6 ( 7 % )
Significant Delay: 19 ( 21 % )
Major Delay: 59 ( 65 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 114 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from September 06, 2025 to March 05, 2026. 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 March 02, 2025 to February 28, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights AI174

Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
10 March
05:16 pm
San Francisco (SFO)
11:21 pm
Kolkata (CCU)
17h 35min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Monday
09 March
04:37 pm
San Francisco (SFO)
10:37 pm
Kolkata (CCU)
17h 30min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Sunday
08 March
04:09 pm
San Francisco (SFO)
10:16 pm
Kolkata (CCU)
16h 37min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Saturday
07 March
05:27 pm
San Francisco (SFO)
11:59 pm
Kolkata (CCU)
18h 02min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Friday
06 March
04:14 pm
San Francisco (SFO)
11:10 pm
Kolkata (CCU)
18h 26min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Thursday
05 March
03:08 pm
San Francisco (SFO)
09:21 pm
Kolkata (CCU)
17h 43min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Wednesday
04 March
03:35 pm
San Francisco (SFO)
09:47 pm
Kolkata (CCU)
17h 42min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Tuesday
03 March
04:27 pm
San Francisco (SFO)
10:59 pm
Kolkata (CCU)
18h 02min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Monday
02 March
04:26 pm
San Francisco (SFO)
11:21 pm
Kolkata (CCU)
18h 25min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Sunday
01 March
05:01 pm
San Francisco (SFO)
01:43 pm
Vienna (VIE)
08h 12min
Boeing 777-300
Boeing 777-300
Landed - Delayed