AI173 Air India - Flight Status
Below, you can find details about Air India flight AI173, which currently operates between the airports of Delhi - Delhi Indira Gandhi International Airport (Airport Code DEL) and San Francisco - San Francisco International Airport (Airport Code SFO).
This flight data pertains specifically to the flight's details for Tuesday, December 23, 2025.
Table of contents:
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AI173
Flight Status Additional Information Alternative Flights Punctuality and delays Last Past Flights AI173
AI173 On Time performance:
59
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
AI173 Air India from Delhi
Landed - Delayed
Delay: 98 minutes
Flight Status for Tuesday December 23, 2025
This flight is also scheduled for Today (December 24, 2025). See it here
This flight is also scheduled for Tomorrow (December 25, 2025). See it here
Landed - Delayed
Delay: 98 minutes
Flight Status for Tuesday December 23, 2025
Departure
Delhi (DEL)
December 23, 2025
Delhi Indira Gandhi International Airport
Departed at:
10:48 am
Terminal:
3
Gate:
-
Scheduled Departure Time: 10:25 am
Arrival
San Francisco (SFO)
December 23, 2025
San Francisco International Airport
Arrived at:
02:03 pm
Terminal:
IN - International
Gate:
A10
Scheduled Arrival Time: 12:25 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 AI173?
The flight AI173 is scheduled to flight on daily basis.
Which is the distance of flight AI173?
The distance between the two airports is 7696 miles.
Which is the flight time of flight AI173?
The scheduled flight time gate to gate is: 15:30 hours.
The real flight time gate to gate on average is: 16:25 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 Delhi: 2025-12-25 09:51:47
Current Time in San Francisco: 2025-12-24 20:21:47
The flight AI173 is scheduled to flight on daily basis.
Which is the distance of flight AI173?
The distance between the two airports is 7696 miles.
Which is the flight time of flight AI173?
The scheduled flight time gate to gate is: 15:30 hours.
The real flight time gate to gate on average is: 16:25 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 Delhi: 2025-12-25 09:51:47
Current Time in San Francisco: 2025-12-24 20:21:47
Alternative Flights
The following airline serve the same route between Delhi and San Francisco:
Air India - Flight Number: AI175. (On Time performance: 56 - Average Delay: 27 minutes)
Air India - Flight Number: AI175. (On Time performance: 56 - Average Delay: 27 minutes)
Punctuality and delays
We have gathered data from recent months and present below an analysis of how timely the flights have been.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 18, 2025 to December 17, 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 December 03, 2024 to November 30, 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.
In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from September 18, 2025 to December 17, 2025, we have obtained these figures.
Total number of flights: 91
On Time: 54 ( 59 % )
Moderate Delay: 16 ( 18 % )
Significant Delay: 14 ( 15 % )
Major Delay: 7 ( 8 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 18 minutes.
Total number of flights: 91
On Time: 54 ( 59 % )
Moderate Delay: 16 ( 18 % )
Significant Delay: 14 ( 15 % )
Major Delay: 7 ( 8 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )
Average Delay: 18 minutes.
Last Past Flights AI173
Date
Departure
Arrival
Duration
Aircraft
Status
Tuesday
23 December
23 December
10:48 am
Delhi (DEL)
Delhi (DEL)
02:03 pm
San Francisco (SFO)
San Francisco (SFO)
16h 45min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Monday
22 December
22 December
12:25 pm
Delhi (DEL)
Delhi (DEL)
04:29 pm
San Francisco (SFO)
San Francisco (SFO)
17h 34min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Sunday
21 December
21 December
10:42 am
Delhi (DEL)
Delhi (DEL)
01:05 pm
San Francisco (SFO)
San Francisco (SFO)
15h 53min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Saturday
20 December
20 December
10:40 am
Delhi (DEL)
Delhi (DEL)
01:18 pm
San Francisco (SFO)
San Francisco (SFO)
16h 08min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Friday
19 December
19 December
12:04 pm
Delhi (DEL)
Delhi (DEL)
02:56 pm
San Francisco (SFO)
San Francisco (SFO)
16h 22min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Thursday
18 December
18 December
11:07 am
Delhi (DEL)
Delhi (DEL)
02:02 pm
San Francisco (SFO)
San Francisco (SFO)
16h 25min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Wednesday
17 December
17 December
01:54 pm
Delhi (DEL)
Delhi (DEL)
04:08 pm
San Francisco (SFO)
San Francisco (SFO)
15h 44min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Tuesday
16 December
16 December
01:29 pm
Delhi (DEL)
Delhi (DEL)
04:00 pm
San Francisco (SFO)
San Francisco (SFO)
16h 01min
Boeing 777-200
Boeing 777-200
Landed - Delayed
Monday
15 December
15 December
01:05 pm
Delhi (DEL)
Delhi (DEL)
03:40 pm
San Francisco (SFO)
San Francisco (SFO)
16h 05min
Boeing 777-300
Boeing 777-300
Landed - Delayed
Sunday
14 December
14 December
02:03 pm
Delhi (DEL)
Delhi (DEL)
04:56 pm
San Francisco (SFO)
San Francisco (SFO)
16h 23min
Boeing 777-300
Boeing 777-300
Landed - Delayed
