Singapore Airlines
SQ401 Flight status
According to Trip.com’s latest update for Singapore Airlines flight SQ401 from New Delhi to Singapore (DEL–SIN): Flight SQ401 has safely landed at Singapore Changi Airport (SIN) at 17:00 (local time). Arrival was about 15m early.
Sun, Sep 6
Mon, Sep 7
Tue, Sep 8
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Arrived
The flight has arrived 26m early
5h 45m
Check-in Counter
M1-M7
Boarding Gate
15
Arrival Gate
E11
Baggage
32
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Arrived
The flight has arrived 15m early
5h 45m
Check-in Counter
M1-M7
Boarding Gate
3
Arrival Gate
D40
Baggage
20
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Scheduled
Your flight will depart on time.
5h 45m
Check-in Counter
M1-M7
Boarding Gate
26
Arrival Gate
--
Baggage
--
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Information provided by VariFlight.
Please refer to airport announcements for the most up-to-date information.
You can also explore more flights from New Delhi to Singapore or track other flights with our flight status tracker.
Track the Previous Flight Status: Landed at New Delhi
SQ402
|
Singapore (SIN)
New Delhi (DEL)
New Delhi (DEL)
Scheduled: 05:40
|
37m early
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SQ401 Aircraft Details
According to Trip.com real-time data, the SQ401 flight flying from New Delhi to Singapore on 9/7/2026 is operated by the aircraft model Boeing 787. This aircraft has been in service for 3y. The aircraft is equipped with 337 seats.
Boeing 787
Punctuality (Departure)
93
%
Punctuality (Arrival)
100
%
Early on average
18 minutes
Age
3y
Seats
337
Flight Distance
--
Economy
Business
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
81 cm
More legroom than on 70% of flights
48 cm
Seat width better than on 70% of flights
100°
Reclining Angle
3-3-3
Seat layout example
In-Flight Services
Meal included
Seatback entertainment system
Wi-Fi (free)
USB port and power outlet
Seat Information
152 cm
More legroom than on 67% of flights
71 cm
Seat width
180°
Reclining Angle
Fully reclinable
1-2-1
Seat layout example
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Flight History for SQ401
Trip.com historical records show that the last SQ401 flight departed on Sun, Sep 6 from DEL at approximately 09:18. This flight is expected to arrrive in SIN at 16:49.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Wed, Sep 2 | New Delhi (DEL) | Singapore (SIN) | B78X | 09:09 | 16:54 | Arrived |
| Thu, Sep 3 | New Delhi (DEL) | Singapore (SIN) | B78X | 09:22 | 17:03 | Arrived |
| Fri, Sep 4 | New Delhi (DEL) | Singapore (SIN) | B78X | 09:13 | 16:47 | Arrived |
| Sat, Sep 5 | New Delhi (DEL) | Singapore (SIN) | B78X | 09:06 | 16:48 | Arrived |
| Sun, Sep 6 | New Delhi (DEL) | Singapore (SIN) | B78X | 09:18 | 16:49 | Arrived |
| Mon, Sep 7 | New Delhi (DEL) | Singapore (SIN) | B78X | 09:23 | 17:00 | Arrived |
| Tue, Sep 8 | New Delhi (DEL) | Singapore (SIN) | B78X | 09:00 | 17:15 | Scheduled |
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SQ401 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SQ401 is 93% (Late on average 17 minutes), and the on-time arrival rate is 100% (Early on average 18 minutes).
On-Time Departures
Punctuality
93
%
Late on average
17 minutes
Early
0
%
On time
93
%
30 mins late
7
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
18 minutes
Early
90
%
On time
10
%
30 mins late
0
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Flight FAQs
-
What is the current status of flight sq401?
Flight sq401 has arrived (status: Arrived). Actual arrival 17:00 (updated Sep 7, 2026). -
Is flight sq401 on time today?
Flight sq401 has arrived (status: Arrived). Actual arrival was 17:00; follow airport screens for the baggage carousel. -
Has flight sq401 departed yet? What is the departure time?
Flight sq401 is scheduled to depart at 09:00. The latest actual or estimated departure time is 09:23, and the current status is Arrived (updated Sep 7, 2026). -
When is flight sq401 scheduled to arrive?
Flight sq401 is scheduled to arrive at 17:15. The latest estimated or actual arrival time is 17:00. Status is Arrived as of Sep 7, 2026. -
What is the gate information for flight sq401?
For flight sq401, the departure terminal is T3 and the boarding gate is 3. Gate assignments can change at short notice—confirm on airport screens before heading to security. -
What is the baggage carousel number for flight sq401?
After arrival, baggage for flight sq401 is expected at carousel 20 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight sq401 fly?
Flight sq401 is operated by Singapore Airlines from New Delhi (DEL) to Singapore (SIN). Typical flight time is about 5 hours 45 minutes; operating days may include Monday. -
How can I check real-time status for flight sq401?
Track flight sq401 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 sq401 is delayed or canceled, what should I do?
If sq401 is delayed or canceled, first confirm the latest status here (Arrived, updated Sep 7, 2026). Contact Singapore Airlines or your booking channel for rebooking or refund options, and check Trip.com Manage Booking if you booked on Trip.com. -
Has flight sq401 departed from New Delhi?
Flight sq401 has already left New Delhi and completed its journey. Departure was 09:23; actual arrival 17:00. -
What is the seat configuration for flight sq401?
Flight sq401 usually flies a Boeing 787 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: Singapore Weather & Current Time
Intermittent clouds
|
26°C - 34°C
Weather forecast for your arrival day
2.5 hour time difference
Time on arrival: New Delhi 14:30
|
Singapore 17:00
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