The Seoul to Sydney (Mascot) route connects Incheon International Airport (ICN) in KR with Sydney Kingsford Smith International Airport (SYD) in AU. This long-haul flight covers approximately 5256 miles (8459 km) with a typical flight time of 9h 35m. This route is served by 4 airlines: Korean Air, Asiana, Jetstar and others. AirportRoutes has tracked 4 unique flight numbers on this route.
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RKSIICNSydney Kingsford Smith International Airport
YSSYSYD4
Operators4
Tracked Flights5256
Miles9h 35m
Flight Duration| Airline | ICAO | IATA |
|---|---|---|
| Korean Air |
KAL
|
KE
|
| Asiana |
AAR
|
OZ
|
| Jetstar |
JST
|
JQ
|
| Tway Air |
TWB
|
TW
|
| Day | Flights Observed | Frequency | Activity |
|---|---|---|---|
| Monday | 6 | 18% |
|
| Tuesday | 4 | 12% |
|
| Wednesday | 6 | 18% |
|
| Thursday | 3 | 9% |
|
| Friday | 6 | 18% |
|
| Saturday | 6 | 18% |
|
| Sunday | 2 | 6% |
|
Pattern Analysis
| Airline | Flight Numbers | Aircraft Type | Typical Time | Days Active | Last Seen | Status |
|---|---|---|---|---|---|---|
|
Asiana
AAR
/ OZ
|
B77L | 20:10 8:10 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active | |
|
Jetstar
JST
/ JQ
|
B788 | 21:50 9:50 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active | |
|
Korean Air
KAL
/ KE
|
B78X | 18:55 6:55 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active | |
|
Tway Air
TWB
/ TW
|
A333 | 22:10 10:10 PM (Representative) |
M
T
W
T
F
S
S
|
Jun 17, 2026 | Active |
| Departure Time | Operator | ICAO | IATA |
|---|---|---|---|
| 18:55 6:55 PM | Korean Air |
KAL
|
KE
|
| 20:10 8:10 PM | Asiana |
AAR
|
OZ
|
| 21:50 9:50 PM | Jetstar |
JST
|
JQ
|
| 22:10 10:10 PM | Tway Air |
TWB
|
TW
|
Time Information
Times are shown in the departure airport's local timezone (RKSI - Asia/Seoul).