| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jun 02 | SEA | SLC | 18:25 | 21:05 |
Landed
|
Track > |
| May 31 | SEA | SLC | 18:24 | 21:05 |
Landed
|
Track > |
| May 29 | SEA | SLC | 18:48 | 21:34 |
Landed Late
|
Track > |
| May 26 | SEA | SLC | 19:01 | 21:50 |
Landed Late
|
Track > |
Finnair Flight AY3945 connects Seattle, United States to Salt Lake City, United States, taking off from Seattle Tacoma International Airport SEA and landing at Salt Lake City International Airport SLC.
How long is the AY3945 flight from Seattle to Salt Lake City?
The average flight time from Seattle to Salt Lake City is 1 hour and 44 minutes. The flight distance is 1107 km / 688 miles and the average flight speed is 639 km/h / 397 mph.
How many AY3945 flights are operated per week?
3 flights per week. The flight AY3945 is operated on Monday, Wednesday and Saturday.
What is the On-Time Performance (OTP) of Finnair Flight AY3945 Seattle to Salt Lake City?
The Airportia On-Time Performance Rating for Finnair Flight AY3945 is 4.8/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AY3945 flight?
The latest flight took off on Wednesday, June 3rd, 2026 with the flight status being Landed on 21:05.
How else can the flight AY3945 be referenced as?
This Finnair flight can also be referenced as FIN3945, AY 3945, FIN 3945.
How often is flight AY3945 delayed?
On average, 50% of all AY3945 flights are delayed. The average delay is 27 minutes.
Can I get compensation for my delayed or cancelled AY3945 flight or baggage issues?
If your AY3945 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 AY3945 Flight Tracker above for more details.
Other flights departing from Seattle SEA: AS3298, DE2033, AS237, AS461
Other flights arriving at Salt Lake City SLC: DL2903, AS3298, DL4012, WN3060
All flights connecting Seattle SEA to Salt Lake City SLC.
