Informational Guide to Singapore Changi Airport (SIN) - Non Official

SQ523 Singapore Airlines - Flight Status

Codeshare Flights
The flight NZ3253 from Air New Zealand (NZ) is a codeshare flight operated by Singapore Airlines (SQ) under the flight number SQ523. Check this page for details about flight SQ523.

Below, you can find details about Singapore Airlines flight SQ523, which currently operates between the airports of Hyderabad - Hyderabad Rajiv Gandhi International Airport (Airport Code HYD) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Sunday, August 31, 2025.

SQ523 On Time performance:
74
We have calculated the percentage of flights that arrived within 15 minutes of their scheduled time, or earlier, based on real flight data from the last 3 months. More about punctuality and delays

Flight Status

SQ523 Singapore Airlines from Hyderabad

Scheduled - On-time
Flight Status for Sunday August 31, 2025
This flight was also scheduled for Yesterday (August 30, 2025). See it here
This flight is also scheduled for Tomorrow (September 01, 2025). See it here

Airline information

Singapore Airlines
Singapore Airlines
Equipment: Airbus A350-900

Departure

Hyderabad (HYD)
August 30, 2025
Hyderabad Rajiv Gandhi International Airport
Estimated Departure Time:
23:15
Terminal:
-
Gate:
28B
Scheduled Departure Time: 23:15

Arrival

Singapore (SIN)
August 31, 2025
Singapore Changi Airport
Estimated Arrival Time:
06:25
Terminal:
2
Gate:
F50
Scheduled Arrival Time: 06:25
Disclaimer
The information displayed on this website is gathered from third-party providers with a wide reputation on the sector, which in turn obtain the information from the airlines. This data is provided only for informative purposes. www.singapore-airport.net assumes no responsibility for loss or damage as a result of relying on information posted here. Please contact your airline to verify flight status.

Codeshare Flights

This flight is shared with other airlines, this means that these other flights are the same:

- AC5848 - Air Canada

- NZ3253 - Air New Zealand

Additional Information

Which is the frequency of flight SQ523?
The flight SQ523 is scheduled to flight on daily basis.

Which is the distance of flight SQ523?
The distance between the two airports is 3306 kilometers.

Which is the flight time of flight SQ523?
The scheduled flight time gate to gate is: 04:40 hours.
The real flight time gate to gate on average is: 04:30 hours.

Are the departure airport and arrival airport at the same Time Zone?
No, each airport is in a different timezone. The times shown above, are presented in the local time of each respective airport.
Current Time in Hyderabad: 2025-08-30 23:07:04
Current Time in Singapore: 2025-08-31 01:37:04

Alternative Flights

The following airlines serves the same route between Hyderabad and Singapore:

IndiGo
- Flight Number: 6E1027. (On Time performance: 72 - Average Delay: 14 minutes)

Singapore Airlines
- Flight Number: SQ519. (On Time performance: 52 - Average Delay: 20 minutes)

Punctuality and delays

We have gathered data from recent months and present below an analysis of how timely the flights have been.

In terms of On-Time Performance, by analyzing the flight data from the last three months, spanning from May 27, 2025 to August 26, 2025, we have obtained these figures.
Total number of flights: 92
On Time: 68 ( 74 % )
Moderate Delay: 16 ( 17 % )
Significant Delay: 6 ( 7 % )
Major Delay: 2 ( 2 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 10 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from February 27, 2025 to August 26, 2025. Next, you can observe the results broken down by day of the week: number of flights analyzed, on-time performance per day, and average delay per day.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from August 02, 2024 to July 31, 2025. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Last Past Flights SQ523

Date
Departure
Arrival
Duration
Aircraft
Status
Saturday
30 August
23:55
Hyderabad (HYD)
06:55
Singapore (SIN)
04h 30min
Airbus A350-90
Airbus A350-90
Landed - Delayed
Friday
29 August
23:27
Hyderabad (HYD)
06:15
Singapore (SIN)
04h 18min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
28 August
23:23
Hyderabad (HYD)
06:16
Singapore (SIN)
04h 23min
Airbus A350-90
Airbus A350-90
Landed - On-time
Wednesday
27 August
23:28
Hyderabad (HYD)
06:13
Singapore (SIN)
04h 15min
Airbus A350-90
Airbus A350-90
Landed - On-time
Tuesday
26 August
23:36
Hyderabad (HYD)
06:26
Singapore (SIN)
04h 20min
Airbus A350-90
Airbus A350-90
Landed - On-time
Monday
25 August
23:19
Hyderabad (HYD)
06:25
Singapore (SIN)
04h 36min
Airbus A350-90
Airbus A350-90
Landed - On-time
Sunday
24 August
23:31
Hyderabad (HYD)
06:22
Singapore (SIN)
04h 21min
Airbus A350-90
Airbus A350-90
Landed - On-time
Saturday
23 August
23:25
Hyderabad (HYD)
06:21
Singapore (SIN)
04h 26min
Airbus A350-90
Airbus A350-90
Landed - On-time
Friday
22 August
23:30
Hyderabad (HYD)
06:14
Singapore (SIN)
04h 14min
Airbus A350-90
Airbus A350-90
Landed - On-time
Thursday
21 August
01:10
Hyderabad (HYD)
08:12
Singapore (SIN)
04h 32min
Airbus A350-90
Airbus A350-90
Landed - Delayed