| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | ICN | SIN | 00:05 | 04:54 |
Landed
|
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| Sep 09 | ICN | SIN | 00:16 | 04:56 |
Landed
|
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| Sep 08 | ICN | SIN | 00:04 | 04:49 |
Landed
|
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| Sep 07 | ICN | SIN | 02:58 | 07:45 |
Delayed
|
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| Sep 06 | ICN | SIN | 00:02 | 04:45 |
Landed
|
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| Sep 05 | ICN | SIN | 23:55 | 04:32 |
Landed
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| Sep 04 | ICN | SIN | 23:55 | 04:27 |
Landed
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| Sep 03 | ICN | SIN | 23:47 | 04:25 |
Landed
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| Sep 02 | ICN | SIN | 23:39 | 04:23 |
Landed
|
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| Sep 01 | ICN | SIN | 00:07 | 04:42 |
Landed
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SriLankan Airlines Flight UL3815 connects Seoul, South Korea to Singapore, Singapore, taking off from Seoul Incheon International Airport ICN and landing at Singapore Changi Airport SIN.
How long is the UL3815 flight from Seoul to Singapore?
The average flight time from Seoul to Singapore is 5 hours and 41 minutes. The flight distance is 4627 km / 2875 miles and the average flight speed is 814 km/h / 506 mph.
How many UL3815 flights are operated per week?
6 flights per week. The flight UL3815 is operated on Monday, Tuesday, Wednesday, Thursday, Saturday and Sunday.
What is the On-Time Performance (OTP) of SriLankan Airlines Flight UL3815 Seoul to Singapore?
The Airportia On-Time Performance Rating for SriLankan Airlines Flight UL3815 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight UL3815 arriving at?
Flight UL3815 arrives at Singapore Changi Airport (SIN) Terminal 4.
When was the latest UL3815 flight?
The latest flight took off on Thursday, September 10th, 2026 with the flight status being Landed on 04:54.
How else can the flight UL3815 be referenced as?
This SriLankan Airlines flight can also be referenced as ALK3815, UL 3815, ALK 3815.
How often is flight UL3815 delayed?
On average, 10% of all UL3815 flights are delayed. The average delay is 165 minutes.
See our UL3815 Flight Tracker above for more details.
Other flights departing from Seoul ICN: KE647, SK988, SC8004, KJ793
Other flights arriving at Singapore SIN: SQ35, KE647, SQ605, SQ839
All flights connecting Seoul ICN to Singapore SIN.
