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

TR421 Scoot - Flight Status

Codeshare Flights
The flight SQ8627 from Singapore Airlines (SQ) is a codeshare flight operated by Scoot (TR) under the flight number TR421. Check this page for details about flight TR421.

Below, you can find details about Scoot flight TR421, which currently operates between the airports of Malacca - Malacca International Airport (Airport Code MKZ) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Friday, May 01, 2026.

TR421 On Time performance:
85
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

TR421 Scoot from Malacca

Scheduled - On-time
Flight Status for Friday May 01, 2026

Airline information

Scoot
Scoot
Equipment: Embraer 190 E2

Departure

Malacca (MKZ)
May 01, 2026
Malacca International Airport
Scheduled Departure Time:
14:45
Terminal:
-
Gate:
-
Scheduled Departure Time: 14:45

Arrival

Singapore (SIN)
May 01, 2026
Singapore Changi Airport
Estimated Arrival Time:
15:55
Terminal:
1
Gate:
-
Scheduled Arrival Time: 15:55
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:

- SQ8627 - Singapore Airlines

Additional Information

Which is the frequency of flight TR421?
The flight TR421 is scheduled to flight on Friday, Saturday, Sunday on a weekly basis.

Which is the distance of flight TR421?
The distance between the two airports is 218 kilometers.

Which is the flight time of flight TR421?
The scheduled flight time gate to gate is: 01:10 hours.
The real flight time gate to gate on average is: 00:46 hours.

Are the departure airport and arrival airport at the same Time Zone?
Yes, both airports are in the same timezone.

Alternative Flights

Scoot is the only airline operating the route from Malacca to Singapore.

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 January 25, 2026 to April 24, 2026, we have obtained these figures.
Total number of flights: 40
On Time: 34 ( 85 % )
Moderate Delay: 1 ( 3 % )
Significant Delay: 3 ( 8 % )
Major Delay: 2 ( 5 % )
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 October 26, 2025 to April 24, 2026. 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.

Note: We have excluded some days from the graph, since the quantity and quality of the data is not representative enough.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 26, 2025 to March 29, 2026. Next, you can observe the results broken down by month: number of flights analyzed, on-time performance per month, and average delay per month.

Note: We have excluded some months from the graph, since the quantity and quality of the data is not representative enough.

Last Past Flights TR421

Date
Departure
Arrival
Duration
Aircraft
Status
Sunday
26 April
15:03
Malacca (MKZ)
16:00
Singapore (SIN)
00h 57min
Embraer 190 E2
Embraer 190 E2
Landed - On-time
Friday
24 April
15:09
Malacca (MKZ)
15:54
Singapore (SIN)
00h 45min
Embraer 190 E2
Embraer 190 E2
Landed - On-time
Sunday
19 April
15:39
Malacca (MKZ)
16:21
Singapore (SIN)
00h 42min
Embraer 190 E2
Embraer 190 E2
Landed - Delayed
Friday
17 April
15:57
Malacca (MKZ)
16:44
Singapore (SIN)
00h 47min
Embraer 190 E2
Embraer 190 E2
Landed - Delayed
Sunday
12 April
14:36
Malacca (MKZ)
15:25
Singapore (SIN)
00h 49min
Embraer 190 E2
Embraer 190 E2
Landed - On-time
Friday
10 April
14:58
Malacca (MKZ)
16:01
Singapore (SIN)
01h 03min
Embraer 190 E2
Embraer 190 E2
Landed - On-time
Sunday
05 April
16:42
Malacca (MKZ)
17:47
Singapore (SIN)
01h 05min
Embraer 190 E2
Embraer 190 E2
Landed - Delayed
Saturday
04 April
14:19
Malacca (MKZ)
15:03
Singapore (SIN)
00h 44min
Embraer 190 E2
Embraer 190 E2
Landed - On-time
Friday
03 April
14:55
Malacca (MKZ)
15:35
Singapore (SIN)
00h 40min
Embraer 190 E2
Embraer 190 E2
Landed - On-time