Singapore Airlines
SQ8421 Flight Status
According to Trip.com’s latest update for Singapore Airlines flight SQ8421 from Visakhapatnam to Singapore (VTZ–SIN): Flight SQ8421 has safely landed at Singapore Changi Airport (SIN) at 06:34 (local time). Arrival was about 4m late.
Fri, Oct 2
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Arrived
The flight has arrived 4m late
4h 25m
Check-in Counter
A
Boarding Gate
A2R
Arrival Gate
D30
Baggage
17
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SQ8421 Aircraft Details
Plane model info unavailable
Punctuality (Departure)
33
%
Punctuality (Arrival)
80
%
Late on average
7 minutes
Age
--
Seats
--
Flight Distance
--
Economy
In-Flight Services
Unknown
Unknown
Unknown
Unknown
Seat Information
--
Legroom
--
Seat width
--
Reclining Angle
--
Seat layout example
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Recent Flight History for SQ8421
Check more records from Trip.com about SQ8421 before and after today
| Date | Airport | Aircraft Model | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Departure | Arrival | |||||
| Sat, Sep 19 | Visakhapatnam (VTZ) | Singapore (SIN) | 320 | 23:38 | 06:12 | Arrived |
| Mon, Sep 21 | Visakhapatnam (VTZ) | Singapore (SIN) | A20N | 00:05 | 06:30 | Arrived |
| Wed, Sep 23 | Visakhapatnam (VTZ) | Singapore (SIN) | A20N | 00:13 | 06:41 | Arrived |
| Fri, Sep 25 | Visakhapatnam (VTZ) | Singapore (SIN) | A20N | 00:46 | 07:18 | Arrived |
| Mon, Sep 28 | Visakhapatnam (VTZ) | Singapore (SIN) | A20N | 00:03 | 06:42 | Arrived |
| Wed, Sep 30 | Visakhapatnam (VTZ) | Singapore (SIN) | A20N | 00:08 | 06:27 | Arrived |
| Fri, Oct 2 | Visakhapatnam (VTZ) | Singapore (SIN) | A20N | 00:02 | 06:34 | Arrived |
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SQ8421 On-Time Performance
Based on the average performance of this flight over the past 30 trips, the on-time departure rate of SQ8421 is 33% (Late on average 36 minutes), and the on-time arrival rate is 80% (Late on average 7 minutes).
On-Time Departures
Punctuality
33
%
Late on average
36 minutes
Early
0
%
On time
33
%
30 mins late
57
%
60 mins late
10
%
90 mins late
0
%
Cancelled
0
%
On-Time Arrivals
Punctuality
80
%
Late on average
7 minutes
Early
33
%
On time
47
%
30 mins late
20
%
60 mins late
0
%
90 mins late
0
%
Cancelled
0
%
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Frequently Asked Questions
-
What is the current status of flight sq8421?
Flight sq8421 has arrived (status: Arrived). Actual arrival 06:34 (updated Oct 4, 2026). -
Is flight sq8421 on time today?
Flight sq8421 has arrived (status: Arrived). Actual arrival was 06:34; follow airport screens for the baggage carousel. -
Has flight sq8421 departed yet? What is the departure time?
Flight sq8421 is scheduled to depart at 23:35. The latest actual or estimated departure time is 00:02, and the current status is Arrived (updated Oct 4, 2026). -
When is flight sq8421 scheduled to arrive?
Flight sq8421 is scheduled to arrive at 06:30. The latest estimated or actual arrival time is 06:34. Status is Arrived as of Oct 4, 2026. -
What is the baggage carousel number for flight sq8421?
After arrival, baggage for flight sq8421 is expected at carousel 17 in terminal T1. Carousel numbers are assigned close to landing and may change—follow airport signs on arrival. -
What route does flight sq8421 fly?
Flight sq8421 is operated by Singapore Airlines from Visakhapatnam (VTZ) to Singapore (SIN). Typical flight time is about 4 hours 25 minutes; operating days may include Sunday. -
How can I check real-time status for flight sq8421?
Track flight sq8421 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 sq8421 is delayed or canceled, what should I do?
If sq8421 is delayed or canceled, first confirm the latest status here (Arrived, updated Oct 4, 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 sq8421 departed from Visakhapatnam?
Flight sq8421 has already left Visakhapatnam and completed its journey. Departure was 00:02; actual arrival 06:34.
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