| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| May 12 | ONT | SEA | 15:45 | 17:48 |
Landed
|
Track > |
| May 11 | ONT | SEA | 15:48 | 17:53 |
Landed
|
Track > |
| May 10 | ONT | SEA | 15:42 | 17:48 |
Landed
|
Track > |
| May 09 | ONT | SEA | 15:32 | 17:44 |
Landed
|
Track > |
| May 06 | ONT | SEA | 15:15 | 17:53 |
Unknown
|
Track > |
| May 05 | ONT | SEA | 15:16 | 18:02 |
Unknown
|
Track > |
| May 04 | ONT | SEA | 15:24 | 18:01 |
Unknown
|
Track > |
| May 03 | ONT | SEA | 15:24 | 18:12 |
Unknown
|
Track > |
| Apr 30 | ONT | SEA | 15:36 | 18:17 |
En-Route
|
Track > |
| Apr 29 | ONT | SEA | 15:40 | 18:02 |
Landed
|
Track > |
Alaska Airlines Flight AS729 connects Ontario, United States to Seattle, United States, taking off from Ontario International Airport ONT and landing at Seattle Tacoma International Airport SEA.
How long is the AS729 flight from Ontario to Seattle?
The average flight time from Ontario to Seattle is 2 hours and 24 minutes. The flight distance is 1540 km / 957 miles and the average flight speed is 640 km/h / 397 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS729 Ontario to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS729 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS729 flight?
The latest flight took off on Wednesday, May 13th, 2026 with the flight status being Landed on 17:48.
How else can the flight AS729 be referenced as?
This Alaska Airlines flight can also be referenced as ASA729, AS0729, AS 729, ASA 729.
How often is flight AS729 delayed?
On average, 0% of all AS729 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS729 flight or baggage issues?
If your AS729 flight was cancelled, delayed, or if you experienced baggage issues such as delayed, damaged, or lost bags, you may be entitled to compensation. Compensation amounts and eligibility depend on various regulations, including EC 261/2004, UK261, CA Montreal Convention, US GoodWill, BR-ANAC, SA-GACA and TK-SHY.
See our AS729 Flight Tracker above for more details.
Other flights departing from Ontario ONT: UA1503, AA2462, WN1353, F94206
Other flights arriving at Seattle SEA: AA4291, WN3368, AS2075, AS3470
All flights connecting Ontario ONT to Seattle SEA.