| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 17 | VTZ | SIN | 00:05 | 06:27 |
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| Oct 16 | VTZ | SIN | 00:09 | 06:31 |
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| Oct 12 | VTZ | SIN | 00:07 | 06:29 |
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| Oct 10 | VTZ | SIN | 00:10 | 06:34 |
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| Oct 07 | VTZ | SIN | 00:15 | 06:33 |
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| Oct 05 | VTZ | SIN | 23:52 | 06:23 |
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| Oct 02 | VTZ | SIN | 00:02 | 06:34 |
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| Sep 30 | VTZ | SIN | 00:08 | 06:27 |
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| Sep 28 | VTZ | SIN | 00:02 | 06:42 |
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| Sep 25 | VTZ | SIN | 00:46 | 07:18 |
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Singapore Airlines Flight SQ8421 connects Visakhapatnam, India to Singapore, Singapore, taking off from Visakhapatnam Airport VTZ and landing at Singapore Changi Airport SIN.
How long is the SQ8421 flight from Visakhapatnam to Singapore?
The average flight time from Visakhapatnam to Singapore is 3 hours and 56 minutes. The flight distance is 2909 km / 1807 miles and the average flight speed is 739 km/h / 459 mph.
How many SQ8421 flights are operated per week?
2 flights per week. The flight SQ8421 is operated on Friday and Saturday.
What is the On-Time Performance (OTP) of Singapore Airlines Flight SQ8421 Visakhapatnam to Singapore?
The Airportia On-Time Performance Rating for Singapore Airlines Flight SQ8421 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight SQ8421 arriving at?
Flight SQ8421 arrives at Singapore Changi Airport (SIN) Terminal 1.
When was the latest SQ8421 flight?
The latest flight took off on Saturday, October 17th, 2026 with the flight status being Landed on 06:27.
How else can the flight SQ8421 be referenced as?
This Singapore Airlines flight can also be referenced as SIA8421, SQ 8421, SIA 8421.
How often is flight SQ8421 delayed?
On average, 60% of all SQ8421 flights are delayed. The average delay is 12 minutes.
See our SQ8421 Flight Tracker above for more details.
Other flights departing from Visakhapatnam VTZ: 6E6631, TR785, IX2065, 6E6426
Other flights arriving at Singapore SIN: SQ517, TR741, TR731, TR785
All flights connecting Visakhapatnam VTZ to Singapore SIN.
