| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 15 | ORD | SEA | 20:03 | 21:50 |
Landed
|
Track > |
| Aug 08 | ORD | SEA | 20:01 | 21:59 |
Landed
|
Track > |
| Aug 01 | ORD | SEA | 21:42 | 23:30 |
Delayed
|
Track > |
| Jul 25 | ORD | SEA | 19:24 | 21:21 |
Landed
|
Track > |
| Jul 18 | ORD | SEA | 20:24 | 22:11 |
Landed
|
Track > |
Alaska Airlines Flight AS1645 connects Chicago, United States to Seattle, United States, taking off from Chicago O'Hare International Airport ORD and landing at Seattle Tacoma International Airport SEA.
How long is the AS1645 flight from Chicago to Seattle?
The average flight time from Chicago to Seattle is 3 hours and 51 minutes. The flight distance is 2762 km / 1716 miles and the average flight speed is 716 km/h / 445 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS1645 Chicago to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS1645 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS1645 flight?
The latest flight took off on Sunday, August 16th, 2026 with the flight status being Landed on 21:50.
How else can the flight AS1645 be referenced as?
This Alaska Airlines flight can also be referenced as ASA1645, AS 1645, ASA 1645.
How often is flight AS1645 delayed?
On average, 60% of all AS1645 flights are delayed. The average delay is 35 minutes.
Can I get compensation for my delayed or cancelled AS1645 flight or baggage issues?
If your AS1645 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 AS1645 Flight Tracker above for more details.
Flight AS1645 is code-shared by 2 airlines using the flight numbers IB7312, QR3333
Other flights departing from Chicago ORD: OO6084, AA4900, UA4412, 5Y8604
Other flights arriving at Seattle SEA: AS501, AS544, AS1368, QX2066
All flights connecting Chicago ORD to Seattle SEA.