| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 17 | STL | SEA | 20:24 | 22:00 |
Landed
|
Track > |
| Jul 16 | STL | SEA | 19:56 | 22:24 |
Cancelled
|
Track > |
| Claim > | ||||||
| Jul 15 | STL | SEA | 20:08 | 21:49 |
Landed
|
Track > |
| Jul 14 | STL | SEA | 20:16 | 21:46 |
Landed
|
Track > |
| Jul 13 | STL | SEA | 20:14 | 21:50 |
Landed
|
Track > |
| Jul 12 | STL | SEA | 19:55 | 21:40 |
Landed
|
Track > |
| Jul 11 | STL | SEA | 20:02 | 21:43 |
Landed
|
Track > |
| Jul 10 | STL | SEA | 21:02 | 22:49 |
Landed Late
|
Track > |
| Jul 09 | STL | SEA | 20:37 | 22:26 |
Landed
|
Track > |
| Jul 08 | STL | SEA | 20:12 | 22:14 |
Landed
|
Track > |
Alaska Airlines Flight AS647 connects St. Louis, United States to Seattle, United States, taking off from St. Louis Lambert International Airport STL and landing at Seattle Tacoma International Airport SEA.
How long is the AS647 flight from St. Louis to Seattle?
The average flight time from St. Louis to Seattle is 3 hours and 43 minutes. The flight distance is 2744 km / 1705 miles and the average flight speed is 727 km/h / 452 mph.
How many AS647 flights are operated per week?
7 flights per week. The flight AS647 is operated on Monday, Tuesday, Wednesday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS647 St. Louis to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS647 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS647 flight?
The latest flight took off on Saturday, July 18th, 2026 with the flight status being Landed on 22:00.
How else can the flight AS647 be referenced as?
This Alaska Airlines flight can also be referenced as ASA647, AS0647, AS 647, ASA 647.
How often is flight AS647 delayed?
On average, 20% of all AS647 flights are delayed. The average delay is 13 minutes.
Can I get compensation for my delayed or cancelled AS647 flight or baggage issues?
If your AS647 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 AS647 Flight Tracker above for more details.
Flight AS647 is code-shared by 1 airline using the flight number AA9443
Other flights departing from St. Louis STL: WN4822, AA4144, WN3950, WN4831
Other flights arriving at Seattle SEA: DL506, AS205, AA2003, AS2421
All flights connecting St. Louis STL to Seattle SEA.