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

TR681 Scoot - Flight Status

Codeshare Flights
The flight SQ8631 from Singapore Airlines (SQ) is a codeshare flight operated by Scoot (TR) under the flight number TR681. Check this page for details about flight TR681.

Below, you can find details about Scoot flight TR681, which currently operates between the airports of Chiang Mai - Chiang Mai International Airport (Airport Code CNX) and Singapore - Singapore Changi Airport (Airport Code SIN).
This flight data pertains specifically to the flight's details for Wednesday, March 04, 2026.

TR681 On Time performance:
92
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

TR681 Scoot from Chiang Mai

Landed - On-time
Flight Status for Wednesday March 04, 2026
This flight is also scheduled for Today (March 05, 2026). See it here

Airline information

Scoot
Scoot
Equipment: Airbus A321neo

Departure

Chiang Mai (CNX)
March 04, 2026
Chiang Mai International Airport
Departed at:
16:44
Terminal:
-
Gate:
-
Scheduled Departure Time: 16:45

Arrival

Singapore (SIN)
March 04, 2026
Singapore Changi Airport
Arrived at:
20:33
Terminal:
1
Gate:
D40R
Scheduled Arrival Time: 21:00
Baggage: 19
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:

- AC5928 - Air Canada

- SQ8631 - Singapore Airlines

Additional Information

Which is the frequency of flight TR681?
The flight TR681 is scheduled to flight on daily basis.

Which is the distance of flight TR681?
The distance between the two airports is 2012 kilometers.

Which is the flight time of flight TR681?
The scheduled flight time gate to gate is: 03:15 hours.
The real flight time gate to gate on average is: 02:51 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 Chiang Mai: 2026-03-05 19:02:49
Current Time in Singapore: 2026-03-05 20:02:49

Alternative Flights

The following airline serve the same route between Chiang Mai and Singapore:
Scoot - Flight Number: TR677. (On Time performance: 83 - Average Delay: 9 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 December 03, 2025 to March 02, 2026, we have obtained these figures.
Total number of flights: 90
On Time: 83 ( 92 % )
Moderate Delay: 2 ( 2 % )
Significant Delay: 4 ( 4 % )
Major Delay: 1 ( 1 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 3 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from October 27, 2025 to March 02, 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.

Delays analyzed by Month: We have gathered available data from last twelve closed months, spanning from October 27, 2025 to February 28, 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 TR681

Date
Departure
Arrival
Duration
Aircraft
Status
Wednesday
04 March
16:44
Chiang Mai (CNX)
20:33
Singapore (SIN)
02h 49min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
03 March
16:40
Chiang Mai (CNX)
20:26
Singapore (SIN)
02h 46min
Airbus A321neo
Airbus A321neo
Landed - On-time
Monday
02 March
16:43
Chiang Mai (CNX)
20:33
Singapore (SIN)
02h 50min
Airbus A321neo
Airbus A321neo
Landed - On-time
Sunday
01 March
18:17
Chiang Mai (CNX)
22:11
Singapore (SIN)
02h 54min
Airbus A321neo
Airbus A321neo
Landed - Delayed
Saturday
28 February
17:01
Chiang Mai (CNX)
20:46
Singapore (SIN)
02h 45min
Airbus A320neo
Airbus A320neo
Landed - On-time
Friday
27 February
16:39
Chiang Mai (CNX)
20:35
Singapore (SIN)
02h 56min
Airbus A320neo
Airbus A320neo
Landed - On-time
Thursday
26 February
16:49
Chiang Mai (CNX)
20:29
Singapore (SIN)
02h 40min
Airbus A321neo
Airbus A321neo
Landed - On-time
Wednesday
25 February
16:49
Chiang Mai (CNX)
20:54
Singapore (SIN)
03h 05min
Airbus A321neo
Airbus A321neo
Landed - On-time
Tuesday
24 February
17:01
Chiang Mai (CNX)
20:56
Singapore (SIN)
02h 55min
Airbus A321neo
Airbus A321neo
Landed - On-time
Monday
23 February
16:40
Chiang Mai (CNX)
20:32
Singapore (SIN)
02h 52min
Airbus A321neo
Airbus A321neo
Landed - On-time