| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 07 | MIA | SEA | 18:44 | 21:32 |
Landed
|
Track > |
| Jul 06 | MIA | SEA | 19:36 | 22:23 |
Landed Late
|
Track > |
| Jul 05 | MIA | SEA | 19:03 | 21:57 |
Landed
|
Track > |
| Jul 04 | MIA | SEA | 19:09 | 21:53 |
Landed
|
Track > |
| Jul 03 | MIA | SEA | 19:05 | 21:55 |
Landed
|
Track > |
| Jul 02 | MIA | SEA | 19:05 | 22:00 |
Landed
|
Track > |
| Jul 01 | MIA | SEA | 19:27 | 22:14 |
Landed
|
Track > |
| Jun 30 | MIA | SEA | 18:38 | 21:17 |
Landed
|
Track > |
| Jun 29 | MIA | SEA | 18:49 | 21:29 |
Landed
|
Track > |
| Jun 28 | MIA | SEA | 19:07 | 21:37 |
Landed
|
Track > |
Alaska Airlines Flight AS305 connects Miami, United States to Seattle, United States, taking off from Miami International Airport MIA and landing at Seattle Tacoma International Airport SEA.
How long is the AS305 flight from Miami to Seattle?
The average flight time from Miami to Seattle is 5 hours and 45 minutes. The flight distance is 4379 km / 2721 miles and the average flight speed is 761 km/h / 473 mph.
How many AS305 flights are operated per week?
6 flights per week. The flight AS305 is operated on Monday, Tuesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS305 Miami to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS305 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS305 flight?
The latest flight took off on Wednesday, July 8th, 2026 with the flight status being Landed on 21:32.
How else can the flight AS305 be referenced as?
This Alaska Airlines flight can also be referenced as ASA305, AS0305, AS 305, ASA 305.
How often is flight AS305 delayed?
On average, 20% of all AS305 flights are delayed. The average delay is 18 minutes.
Can I get compensation for my delayed or cancelled AS305 flight or baggage issues?
If your AS305 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 AS305 Flight Tracker above for more details.
Other flights departing from Miami MIA: AA535, AA1074, H25593, 2I7509
Other flights arriving at Seattle SEA: AS611, DL2613, AS400, DL2016
All flights connecting Miami MIA to Seattle SEA.
