| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Oct 03 | SEA | ANC | 06:03 | 08:38 |
Landed
|
Track > |
| Oct 02 | SEA | ANC | 06:20 | 08:39 |
Landed
|
Track > |
| Oct 01 | SEA | ANC | 06:10 | 08:16 |
Landed
|
Track > |
| Sep 30 | SEA | ANC | 06:14 | 08:18 |
Landed
|
Track > |
| Sep 29 | SEA | ANC | 06:07 | 08:08 |
Landed
|
Track > |
| Sep 28 | SEA | ANC | 05:59 | 07:58 |
Landed
|
Track > |
| Sep 27 | SEA | ANC | 06:13 | 08:25 |
Landed
|
Track > |
| Sep 26 | SEA | ANC | 06:11 | 08:30 |
Landed
|
Track > |
| Sep 25 | SEA | ANC | 06:32 | 08:36 |
Landed
|
Track > |
| Sep 24 | SEA | ANC | 06:09 | 08:30 |
Landed
|
Track > |
Alaska Airlines Flight AS173 connects Seattle, United States to Anchorage, United States, taking off from Seattle Tacoma International Airport SEA and landing at Anchorage Ted Stevens International Airport ANC.
How long is the AS173 flight from Seattle to Anchorage?
The average flight time from Seattle to Anchorage is 3 hours and 12 minutes. The flight distance is 2326 km / 1445 miles and the average flight speed is 729 km/h / 453 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS173 Seattle to Anchorage?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS173 is 5/5 stars. This metric is calculated using data from the past 10 flights.
Which terminal is the flight AS173 arriving at?
Flight AS173 arrives at Anchorage Ted Stevens International Airport (ANC) Terminal S.
When was the latest AS173 flight?
The latest flight took off on Friday, October 3rd, 2025 with the flight status being Landed on 08:38.
How else can the flight AS173 be referenced as?
This Alaska Airlines flight can also be referenced as ASA173, AS0173, AS 173, ASA 173.
How often is flight AS173 delayed?
On average, 0% of all AS173 flights are delayed. The average delay is 0 minutes.
Can I get compensation for my delayed or cancelled AS173 flight or baggage issues?
If your AS173 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 AS173 Flight Tracker above for more details.
Flight AS173 is code-shared by 2 airlines using the flight numbers HA6594, TN2743
Other flights departing from Seattle SEA: AS452, AS491, AA6516, AS2030
Other flights arriving at Anchorage ANC: CX2091, AS2050, 5Y517, AS7015
All flights connecting Seattle SEA to Anchorage ANC.
