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

UL309 SriLankan Airlines - Flight Status

Codeshare Flights
The flight JL5732 from JAL (JL) is a codeshare flight operated by SriLankan Airlines (UL) under the flight number UL309. Check this page for details about flight UL309.

Below, you can find details about SriLankan Airlines flight UL309, which currently operates between the airports of Singapore - Singapore Changi Airport (Airport Code SIN) and Colombo - Colombo Bandaranaike International Airport (Airport Code CMB).
This flight data pertains specifically to the flight's details for Saturday, December 21, 2024.

UL309 On Time performance:
60
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

UL309 SriLankan Airlines to Colombo

En Route
Flight Status for Saturday December 21, 2024
This flight was also scheduled for Yesterday (December 20, 2024). See it here
This flight is also scheduled for Tomorrow (December 22, 2024). See it here

Airline information

SriLankan Airlines
SriLankan Airlines
Equipment: Airbus A330-300

Departure

Singapore (SIN)
December 21, 2024
Singapore Changi Airport
Departed at:
20:34
Terminal:
3
Gate:
B10
Scheduled Departure Time: 19:50

Arrival

Colombo (CMB)
December 21, 2024
Colombo Bandaranaike International Airport
Scheduled Arrival Time:
21:10
Terminal:
-
Gate:
-
Scheduled Arrival Time: 21:10
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:

- 8M5309 - Myanmar Airways International

- AY6643 - Finnair

- JL5732 - JAL

- KE5470 - Korean Air

- QF3423 - Qantas

Additional Information

Which is the frequency of flight UL309?
The flight UL309 is scheduled to flight on daily basis.

Which is the distance of flight UL309?
The distance between the two airports is 2749 kilometers.

Which is the flight time of flight UL309?
The scheduled flight time gate to gate is: 03:50 hours.
The real flight time gate to gate on average is: 04:00 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 Singapore: 2024-12-21 22:20:50
Current Time in Colombo: 2024-12-21 19:50:50

Alternative Flights

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

Jetstar Asia
- Flight Number: 3K331. (On Time performance: 50 - Average Delay: 20 minutes)
- Flight Number: 3K333. (On Time performance: 56 - Average Delay: 12 minutes)

Singapore Airlines
- Flight Number: SQ468. (On Time performance: 93 - Average Delay: 2 minutes)

SriLankan Airlines
- Flight Number: UL307. (On Time performance: 67 - Average Delay: 8 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 September 20, 2024 to December 19, 2024, we have obtained these figures.
Total number of flights: 91
On Time: 55 ( 60 % )
Moderate Delay: 6 ( 7 % )
Significant Delay: 12 ( 13 % )
Major Delay: 18 ( 20 % )
Canceled: 0 ( 0 % )
Diverted: 0 ( 0 % )

Average Delay: 31 minutes.
Delays analyzed by Weekday: We have gathered available data from last six months, spanning from June 20, 2024 to December 19, 2024. 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 December 02, 2023 to November 30, 2024. 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 UL309

Date
Departure
Arrival
Duration
Aircraft
Status
Friday
20 December
20:21
Singapore (SIN)
21:29
Colombo (CMB)
03h 38min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Thursday
19 December
20:21
Singapore (SIN)
21:30
Colombo (CMB)
03h 39min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Wednesday
18 December
20:09
Singapore (SIN)
21:14
Colombo (CMB)
03h 35min
Airbus A330-30
Airbus A330-30
Landed - On-time
Tuesday
17 December
19:50
Singapore (SIN)
20:52
Colombo (CMB)
03h 32min
Airbus A320
Airbus A320
Landed - On-time
Monday
16 December
20:56
Singapore (SIN)
22:20
Colombo (CMB)
03h 54min
Airbus A320
Airbus A320
Landed - Delayed
Sunday
15 December
20:20
Singapore (SIN)
21:31
Colombo (CMB)
03h 41min
Airbus A320
Airbus A320
Landed - Delayed
Saturday
14 December
21:07
Singapore (SIN)
22:07
Colombo (CMB)
03h 30min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Friday
13 December
20:13
Singapore (SIN)
21:26
Colombo (CMB)
03h 43min
Airbus A330-20
Airbus A330-20
Landed - Delayed
Thursday
12 December
21:11
Singapore (SIN)
22:10
Colombo (CMB)
03h 29min
Airbus A330-30
Airbus A330-30
Landed - Delayed
Wednesday
11 December
21:01
Singapore (SIN)
22:16
Colombo (CMB)
03h 45min
Airbus A330-30
Airbus A330-30
Landed - Delayed