Singapore Airlines SQ401 Flight status
According to Trip.com’s latest record on status for Singapore Airlines flight SQ401 from New Delhi to Singapore (DEL-SIN): Flight SQ401 has safely landed at Changi Airport (SIN) 4:33 PM (local time), about 42m early.
Wed, Oct 21
Thu, Oct 22
Fri, Oct 23
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Arrived
The flight has arrived 40m early
5h 45m
Check-in Counter
M1-M7
Boarding Gate
24
Arrival Gate
E22
Baggage
36
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Arrived
The flight has arrived 42m early
5h 45m
Check-in Counter
M1-M7
Boarding Gate
17
Arrival Gate
F58
Baggage
39
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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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Singapore Airlines From SAR 593
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Track the Previous Flight Status: Landed at New Delhi
SQ402
|
Singapore (SIN)
New Delhi (DEL)
New Delhi (DEL)
Scheduled: 5:40 AM
|
2m early
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SQ401 Aircraft Details
According to Trip.com real-time data, the SQ401 flight from New Delhi to Singapore on 10/22/2026 is operated using the aircraft model Boeing 787. This aircraft has been in service for 8y, 5m. The aircraft has 337 seats.
Boeing 787
Punctuality (Departure)
97
%
Punctuality (Arrival)
100
%
Early on average
21 minutes
Age
8y, 5m
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 82% of flights
48 cm
Seat width better than on 82% 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
Legroom
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 Wed, Oct 21 from DEL at approximately 9:13 AM. This flight is expected to arrrive in SIN at 4:35 PM.
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Oct 17 | New Delhi (DEL) | Singapore (SIN) | B78X | 9:22 AM | 4:53 PM | Arrived |
| Sun, Oct 18 | New Delhi (DEL) | Singapore (SIN) | B78X | 9:20 AM | 4:50 PM | Arrived |
| Mon, Oct 19 | New Delhi (DEL) | Singapore (SIN) | B78X | 9:11 AM | 4:37 PM | Arrived |
| Tue, Oct 20 | New Delhi (DEL) | Singapore (SIN) | B78X | 9:07 AM | 5:07 PM | Arrived |
| Wed, Oct 21 | New Delhi (DEL) | Singapore (SIN) | B78X | 9:13 AM | 4:35 PM | Arrived |
| Thu, Oct 22 | New Delhi (DEL) | Singapore (SIN) | B78X | 9:07 AM | 4:33 PM | Arrived |
| Fri, Oct 23 | New Delhi (DEL) | Singapore (SIN) | B78X | 9:00 AM | 5:15 PM | Scheduled |
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SQ401 On-Time Performance
Based on the average performance of this flight over the last 30 trips, the on-time departure rate of SQ401 is 97% (Late on average 15 minutes), and the on-time arrival rate is 100% (Early on average 21 minutes).
On-Time Departures
Punctuality
97
%
Late on average
15 minutes
Early
0
%
On time
97
%
30 mins late
3
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
100
%
Early on average
21 minutes
Early
87
%
On time
13
%
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 4:33 PM (updated Oct 22, 2026).Is flight sq401 on time today?
Flight sq401 has arrived (status: Arrived). Actual arrival was 4:33 PM; follow airport screens for the baggage carousel.Has flight sq401 departed yet? What is the departure time?
Flight sq401 is scheduled to depart at 9:00 AM. The latest actual or estimated departure time is 9:07 AM, and the current status is Arrived (updated Oct 22, 2026).When is flight sq401 scheduled to arrive?
Flight sq401 is scheduled to arrive at 5:15 PM. The latest estimated or actual arrival time is 4:33 PM. Status is Arrived as of Oct 22, 2026.What is the gate information for flight sq401?
For flight sq401, the departure terminal is T3 and the boarding gate is 17. 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 39 in terminal T2. 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 Thursday.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 Oct 22, 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 9:07 AM; actual arrival 4:33 PM.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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