AY3998 Flight Status Finnair: Ketchikan to Seattle (FIN3998)

AY 3998 Ketchikan to Seattle Flight Status

Not scheduled today. Latest flight: September 7th, 2026 ; recent history is in the table below.

AY 3998 Flight Status & Schedule Finnair Ketchikan to Seattle

Date From To Departure Arrival Status Details
Sep 07 KTN SEA 12:22 14:54 Landed Track >
Sep 06 KTN SEA 13:32 16:02 Delayed Track >
Sep 04 KTN SEA 12:08 14:51 Landed Track >
Sep 03 KTN SEA 12:17 14:57 Landed Track >
Aug 31 KTN SEA 11:57 14:40 Landed Track >
Aug 30 KTN SEA 12:36 15:04 Landed Track >
Aug 17 KTN SEA 12:11 14:46 Landed Track >
Aug 16 KTN SEA 12:25 14:55 Landed Track >
Aug 09 KTN SEA 12:49 15:32 Landed Late Track >

Finnair operates AY 3998 from Ketchikan to Seattle, a 1,092 km (679 mi) trip. Its timetable allows 2 h 2 min; in practice it usually takes about 1 h 40 min, so it often makes up time. It is not flying today; the last flight, on 7 September 2026, landed on time.

< All Ketchikan KTN Departures All Seattle SEA Arrivals >

About AY 3998

Route
Ketchikan International Airport KTN to Seattle Tacoma International Airport SEA
Distance
1,092 km (679 mi)
Typical flight time
1 h 40 min
On time
7 of the last 8
Average delay when late
18 min
Usually departs from
Gate C1

AY 3998 FAQ

How long is the AY3998 flight?
The timetable allows 2 h 2 min. Ketchikan to Seattle is 1,092 km (679 mi).
How often is AY3998 late?
1 of the last 8 flights arrived 15 or more minutes late; when late, by 18 minutes on average.
Which terminal does AY3998 use?
It usually leaves from gate C1 at Ketchikan International Airport (KTN). Check the flight card above for today's terminal and gate.
What other flight numbers does AY3998 have?
Also listed as FIN3998 (Finnair's ICAO code) and AY 3998.

AY3998 and Ketchikan KTN to Seattle SEA Flights

Flight AY3998 is a code-share Finnair flight of the Alaska Airlines operated AS469.

Other flights departing from Ketchikan KTN: AS469, I4201, AS1897

Other flights arriving at Seattle SEA: WN1536, OO3966, AS469

All flights connecting Ketchikan KTN to Seattle SEA.