| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Jul 21 | SJC | SEA | 10:20 | 11:55 |
Landed
|
Track > |
| Jul 19 | SJC | SEA | 10:22 | 11:50 |
Landed
|
Track > |
| Jul 17 | SJC | SEA | 10:22 | 11:54 |
Landed
|
Track > |
| Jul 14 | SJC | SEA | 10:28 | 11:59 |
Landed
|
Track > |
| Jul 12 | SJC | SEA | 10:20 | 11:50 |
Landed
|
Track > |
| Jul 10 | SJC | SEA | 10:19 | 12:00 |
Landed
|
Track > |
| Jun 09 | SJC | SEA | 10:26 | 12:27 |
Landed
|
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| Jun 07 | SJC | SEA | 10:11 | 12:09 |
Landed
|
Track > |
| Jun 05 | SJC | SEA | 09:58 | 11:41 |
Landed
|
Track > |
| Jun 02 | SJC | SEA | 10:14 | 11:58 |
Landed
|
Track > |
Finnair Flight AY3988 connects San Jose, United States to Seattle, United States, taking off from San Jose International Airport SJC and landing at Seattle Tacoma International Airport SEA.
How long is the AY3988 flight from San Jose to Seattle?
The average flight time from San Jose to Seattle is 1 hour and 40 minutes. The flight distance is 1122 km / 697 miles and the average flight speed is 679 km/h / 422 mph.
How many AY3988 flights are operated per week?
3 flights per week. The flight AY3988 is operated on Tuesday, Friday and Sunday.
What is the On-Time Performance (OTP) of Finnair Flight AY3988 San Jose to Seattle?
The Airportia On-Time Performance Rating for Finnair Flight AY3988 is 5/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AY3988 flight?
The latest flight took off on Tuesday, July 21st, 2026 with the flight status being Landed on 11:55.
How else can the flight AY3988 be referenced as?
This Finnair flight can also be referenced as FIN3988, AY 3988, FIN 3988.
How often is flight AY3988 delayed?
On average, 10% of all AY3988 flights are delayed. The average delay is 14 minutes.
Can I get compensation for my delayed or cancelled AY3988 flight or baggage issues?
If your AY3988 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 AY3988 Flight Tracker above for more details.
Other flights departing from San Jose SJC: AS1311, WN4958, WN3232, WN3657
Other flights arriving at Seattle SEA: DL1714, DL2374, AS1311, DL3818
All flights connecting San Jose SJC to Seattle SEA.
