| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Sep 10 | KTN | SEA | 09:22 | 11:53 |
En-Route
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| Sep 07 | KTN | SEA | 12:22 | 14:54 |
Landed
|
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| Sep 06 | KTN | SEA | 13:32 | 16:02 |
Delayed
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| Sep 04 | KTN | SEA | 12:08 | 14:51 |
Landed
|
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| Sep 03 | KTN | SEA | 12:17 | 14:57 |
Landed
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| Aug 31 | KTN | SEA | 11:57 | 14:40 |
Landed
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| Aug 30 | KTN | SEA | 12:36 | 15:04 |
Landed
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| Aug 28 | KTN | SEA | 12:31 | 15:03 |
Landed
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| Aug 17 | KTN | SEA | 12:11 | 14:46 |
Landed
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| Aug 16 | KTN | SEA | 12:25 | 14:55 |
Landed
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Finnair Flight AY3998 connects Ketchikan, United States to Seattle, United States, taking off from Ketchikan International Airport KTN and landing at Seattle Tacoma International Airport SEA.
How long is the AY3998 flight from Ketchikan to Seattle?
The average flight time from Ketchikan to Seattle is 1 hour and 34 minutes. The flight distance is 1092 km / 679 miles and the average flight speed is 696 km/h / 433 mph.
How many AY3998 flights are operated per week?
4 flights per week. The flight AY3998 is operated on Monday, Thursday, Friday and Sunday.
What is the On-Time Performance (OTP) of Finnair Flight AY3998 Ketchikan to Seattle?
The Airportia On-Time Performance Rating for Finnair Flight AY3998 is 4.9/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest AY3998 flight?
The latest flight took off on Thursday, September 10th, 2026 with the flight status being En-Route on 11:53.
How else can the flight AY3998 be referenced as?
This Finnair flight can also be referenced as FIN3998, AY 3998, FIN 3998.
How often is flight AY3998 delayed?
On average, 40% of all AY3998 flights are delayed. The average delay is 21 minutes.
Can I get compensation for my delayed or cancelled AY3998 flight or baggage issues?
If your AY3998 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 AY3998 Flight Tracker above for more details.
Other flights departing from Ketchikan KTN: AS65, AS60, X42501, K354
Other flights arriving at Seattle SEA: AS1792, OO6476, AS60, AS735
All flights connecting Ketchikan KTN to Seattle SEA.
