| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 19 | DFW | SEA | 06:34 | 08:09 |
En-Route
|
Track > |
| Sep 18 | DFW | SEA | 06:59 | 08:25 |
Landed
|
Track > |
| Sep 17 | DFW | SEA | 06:38 | 08:13 |
Landed
|
Track > |
| Sep 14 | DFW | SEA | 09:40 | 11:21 |
Delayed
|
Track > |
| Sep 13 | DFW | SEA | 06:28 | 08:08 |
Landed
|
Track > |
| Sep 12 | DFW | SEA | 06:31 | 08:16 |
Landed
|
Track > |
| Sep 11 | DFW | SEA | 08:09 | 09:59 |
Delayed
|
Track > |
| Sep 10 | DFW | SEA | 06:32 | 08:24 |
Landed
|
Track > |
| Sep 07 | DFW | SEA | 06:33 | 08:06 |
Landed
|
Track > |
| Sep 06 | DFW | SEA | 06:30 | 08:03 |
Landed
|
Track > |
Alaska Airlines Flight AS543 connects Dallas, United States to Seattle, United States, taking off from Dallas Fort Worth International Airport DFW and landing at Seattle Tacoma International Airport SEA.
How long is the AS543 flight from Dallas to Seattle?
The average flight time from Dallas to Seattle is 3 hours and 39 minutes. The flight distance is 2668 km / 1658 miles and the average flight speed is 732 km/h / 455 mph.
How many AS543 flights are operated per week?
5 flights per week. The flight AS543 is operated on Monday, Thursday, Friday, Saturday and Sunday.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS543 Dallas to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS543 is 4.6/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS543 flight?
The latest flight took off on Saturday, September 19th, 2026 with the flight status being En-Route on 08:09.
How else can the flight AS543 be referenced as?
This Alaska Airlines flight can also be referenced as ASA543, AS0543, AS 543, ASA 543.
How often is flight AS543 delayed?
On average, 20% of all AS543 flights are delayed. The average delay is 122 minutes.
Can I get compensation for my delayed or cancelled AS543 flight or baggage issues?
If your AS543 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 AS543 Flight Tracker above for more details.
Flight AS543 is code-shared by 1 airline using the flight number QR2041
Other flights departing from Dallas DFW: F93178, AA3303, F91649, AA9865
Other flights arriving at Seattle SEA: DL780, DL2721, WN2887, OO3987
All flights connecting Dallas DFW to Seattle SEA.
