Air India
AI173 Flight Status
According to Trip.com real-time data, the AI173 flight operated by Air India on Oct 2, 2026 is scheduled to fly from New Delhi (DEL) to San Francisco (SFO). The flight is expected to depart at 3:10 AM (local time in New Delhi, UTC+5.5) and land at 7:00 AM (local time in San Francisco, UTC-7) .
Thu, Oct 1
Fri, Oct 2
Sat, Oct 3
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Arrived
The flight has arrived 6m late
16h 20m
Check-in Counter
--
Boarding Gate
7
Arrival Gate
G8
Baggage
4
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Scheduled
Your flight will depart on time.
16h 20m
Check-in Counter
--
Boarding Gate
24
Arrival Gate
--
Baggage
--
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Scheduled
Your flight will depart on time.
16h 20m
Check-in Counter
--
Boarding Gate
--
Arrival Gate
--
Baggage
--
Show more
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Information provided by VariFlight
For real-time updates, please check airport displays or contact your airline.
You can also explore more flights from New Delhi to San Francisco or track other flights with our flight status tracker.
AI173 Aircraft Details
According to Trip.com real-time data, the AI173 flight flying from New Delhi to San Francisco on 10/2/2026 is operated by the aircraft model Boeing 777-300ER. This aircraft has been in service for 19y. The aircraft is equipped with 342 seats.
Boeing 777-300ER
Punctuality (Departure)
53
%
Punctuality (Arrival)
90
%
Early on average
5 minutes
Age
19y
Seats
342
Flight Distance
--
Economy
Business
First
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is unavailable
USB port and power outlet
Seat Information
84 cm
Legroom
46 cm
Seat width
110°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is unavailable
USB port and power outlet
Seat Information
193 cm
Legroom
51 cm
Seat width
180°
Reclining Angle
Fully reclinable
2-3-2
Seat layout example
In-Flight Services
Meal included
On-demand entertainment
Wi-Fi is unavailable
USB port and power outlet
Seat Information
203 cm
Legroom
58 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for AI173
Trip.com historical records show that the last AI173 flight departed on Thu, Oct 1 from DEL at approximately 4:05 AM. This flight is expected to arrrive in SFO at 7:06 AM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sun, Sep 27 | New Delhi (DEL) | San Francisco (SFO) | B77W | 12:39 AM | 6:05 AM | Arrived |
| Mon, Sep 28 | New Delhi (DEL) | San Francisco (SFO) | B77W | 12:20 AM | 6:19 AM | Arrived |
| Tue, Sep 29 | New Delhi (DEL) | San Francisco (SFO) | B77W | 1:07 AM | 6:50 AM | Arrived |
| Thu, Oct 1 | New Delhi (DEL) | San Francisco (SFO) | B77W | 4:05 AM | 7:06 AM | Arrived |
| Fri, Oct 2 | New Delhi (DEL) | San Francisco (SFO) | B77W | 3:10 AM | 7:00 AM | Scheduled |
| Sat, Oct 3 | New Delhi (DEL) | San Francisco (SFO) | B77W | 3:10 AM | 7:00 AM | Scheduled |
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AI173 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of AI173 is 53% (Late on average 29 minutes), and the on-time arrival rate is 90% (Early on average 5 minutes).
On-Time Departures
Punctuality
53
%
Late on average
29 minutes
Early
0
%
On time
53
%
30 mins late
40
%
60 mins late
7
%
90 mins late
0
%
Canceled
0
%
On-Time Arrivals
Punctuality
90
%
Early on average
5 minutes
Early
57
%
On time
33
%
30 mins late
3
%
60 mins late
7
%
90 mins late
0
%
Canceled
0
%
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Frequently Asked Questions
-
What is the current status of flight ai173?
Flight ai173 has not departed yet and is currently on schedule. Scheduled departure 3:10 AM, arrival 7:00 AM (updated Oct 2, 2026). -
Is flight ai173 on time today?
Flight ai173 has not departed yet and is currently on schedule. Scheduled departure is 3:10 AM, with arrival at 7:00 AM. Recheck gate and timing before you head to the airport. -
Has flight ai173 departed yet? What is the departure time?
Flight ai173 is scheduled to depart at 3:10 AM. The latest actual or estimated departure time is 3:10 AM, and the current status is Scheduled (updated Oct 2, 2026). -
When is flight ai173 scheduled to arrive?
Flight ai173 is scheduled to arrive at 7:00 AM. The latest estimated or actual arrival time is 7:00 AM. Status is Scheduled as of Oct 2, 2026. -
What is the gate information for flight ai173?
For flight ai173, the departure terminal is T3 and the boarding gate is 24. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What route does flight ai173 fly?
Flight ai173 is operated by Air India from New Delhi (DEL) to San Francisco (SFO). Typical flight time is about 16 hours20 minutes; operating days may include Friday. -
How can I check real-time status for flight ai173?
Track flight ai173 on this Trip.com status page for live departure, arrival, gate and baggage updates. For push alerts on the go, open the same flight in the Trip.com App and turn on flight notifications. -
If flight ai173 is delayed or canceled, what should I do?
If ai173 is delayed or canceled, first confirm the latest status here (Scheduled, updated Oct 2, 2026). Contact Air India or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight ai173 departed from New Delhi?
Flight ai173 has not departed from New Delhi (DEL) yet and is currently on schedule for 3:10 AM. -
What is the seat configuration for flight ai173?
Flight ai173 usually flies a Boeing 777-300ER with seat layout 3-3-3. Layouts can differ by aircraft subtype and cabin product—confirm your seat map in Manage Booking after you purchase.
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Arrival Info: San Francisco Weather & Current Time
Mostly clear
|
13°C - 20°C
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-12.5 hour time difference
Time on arrival: New Delhi 19:30
|
San Francisco 07:00
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