| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 04 | SYD | MEL | 17:20 | 18:55 |
En-Route
|
Track > |
| Jun 03 | SYD | MEL | 18:19 | 19:39 |
Delayed
|
Track > |
| Jun 02 | SYD | MEL | 17:45 | 18:57 |
Landed
|
Track > |
| Jun 01 | SYD | MEL | 17:20 | 18:55 |
En-Route
|
Track > |
| May 31 | SYD | MEL | 17:34 | 18:55 |
Landed
|
Track > |
| May 30 | SYD | MEL | 17:29 | 18:36 |
Landed
|
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| May 29 | SYD | MEL | 17:40 | 18:45 |
Landed
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| May 28 | SYD | MEL | 17:52 | 18:58 |
Landed
|
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| May 27 | SYD | MEL | 18:38 | 19:46 |
Landed Late
|
Track > |
| May 26 | SYD | MEL | 17:30 | 18:40 |
Landed
|
Track > |
Alaska Airlines Flight AS5121 connects Sydney, Australia to Melbourne, Australia, taking off from Sydney Kingsford Smith Airport SYD and landing at Melbourne Airport MEL.
How long is the AS5121 flight from Sydney to Melbourne?
The average flight time from Sydney to Melbourne is 1 hour and 11 minutes. The flight distance is 705 km / 438 miles and the average flight speed is 568 km/h / 353 mph.
How many AS5121 flights are operated per week?
7 flights per week. The flight AS5121 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS5121 Sydney to Melbourne?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS5121 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS5121 arriving at?
Flight AS5121 arrives at Melbourne Airport (MEL) Terminal 1.
When was the latest AS5121 flight?
The latest flight took off on Thursday, June 4th, 2026 with the flight status being En-Route on 18:55.
How else can the flight AS5121 be referenced as?
This Alaska Airlines flight can also be referenced as ASA5121, AS 5121, ASA 5121.
How often is flight AS5121 delayed?
On average, 40% of all AS5121 flights are delayed. The average delay is 25 minutes.
See our AS5121 Flight Tracker above for more details.
Other flights departing from Sydney SYD: JQ820, QF471, QF743, QF2182
Other flights arriving at Melbourne MEL: QF631, NZ7452, MU4144, QF471
All flights connecting Sydney SYD to Melbourne MEL.