| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Mar 17 | SLC | SEA | 18:18 | 19:13 |
Landed
|
Track > |
| Mar 16 | SLC | SEA | 18:17 | 19:03 |
En-Route
|
Track > |
| Mar 15 | SLC | SEA | 18:22 | 19:15 |
Landed
|
Track > |
| Mar 14 | SLC | SEA | 18:55 | 20:02 |
Landed Late
|
Track > |
| Mar 13 | SLC | SEA | 18:12 | 19:30 |
Cancelled
|
Track > |
| Claim > | ||||||
| Mar 12 | SLC | SEA | 18:38 | 19:38 |
Landed
|
Track > |
| Mar 09 | SLC | SEA | 19:10 | 19:59 |
Landed Late
|
Track > |
| Mar 08 | SLC | SEA | 18:34 | 19:22 |
Landed
|
Track > |
| Mar 08 | SLC | SEA | 18:34 | 19:22 |
Landed
|
Track > |
| Mar 07 | SLC | SEA | 18:19 | 19:05 |
Landed
|
Track > |
Alaska Airlines Flight AS678 connects Salt Lake City, United States to Seattle, United States, taking off from Salt Lake City International Airport SLC and landing at Seattle Tacoma International Airport SEA.
How long is the AS678 flight from Salt Lake City to Seattle?
The average flight time from Salt Lake City to Seattle is 1 hour and 52 minutes. The flight distance is 1107 km / 688 miles and the average flight speed is 581 km/h / 361 mph.
What is the On-Time Performance (OTP) of Alaska Airlines Flight AS678 Salt Lake City to Seattle?
The Airportia On-Time Performance Rating for Alaska Airlines Flight AS678 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AS678 flight?
The latest flight took off on Wednesday, March 18th, 2026 with the flight status being Landed on 19:13.
How else can the flight AS678 be referenced as?
This Alaska Airlines flight can also be referenced as ASA678, AS0678, AS 678, ASA 678.
How often is flight AS678 delayed?
On average, 30% of all AS678 flights are delayed. The average delay is 23 minutes.
Can I get compensation for my delayed or cancelled AS678 flight or baggage issues?
If your AS678 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 AS678 Flight Tracker above for more details.
Flight AS678 is code-shared by 2 airlines using the flight numbers HA4922, JX7005
Other flights departing from Salt Lake City SLC: WN1354, UA624, AS3116, WN3112
Other flights arriving at Seattle SEA: UA683, AS3207, AS470, AS3419
All flights connecting Salt Lake City SLC to Seattle SEA.