AY3966 Flight Status Finnair: Calgary to Seattle (FIN3966)

AY 3966 Calgary to Seattle Flight Status

Not scheduled today (November 9th, 2026). Latest flight: September 28th, 2026 ; recent history is in the table below.

AY 3966 Flight Status & Schedule Finnair Calgary to Seattle

Date From To Departure Arrival Status Details
Sep 28 YYC SEA 12:10 12:29 Landed Track >
Sep 25 YYC SEA 12:14 12:50 Landed Track >
Aug 17 YYC SEA 13:28 13:50 Delayed Track >
Aug 09 YYC SEA 12:05 12:26 Landed Track >
Jul 28 YYC SEA 12:15 12:35 Landed Track >
Jul 26 YYC SEA 11:58 12:25 Landed Track >
Jul 24 YYC SEA 11:53 12:17 Landed Track >
Jul 21 YYC SEA 11:51 12:16 Landed Track >

Finnair operates AY 3966 from Calgary to Seattle, a 726 km (451 mi) trip. The timetable allows 1 h 50 min, but the flight usually takes about 1 h 25 min, so it often makes up time. It is not flying today; the last flight, on 28 September 2026, landed on time.

< All Calgary YYC Departures All Seattle SEA Arrivals >

About AY 3966

Route
Calgary International Airport YYC to Seattle Tacoma International Airport SEA
Distance
726 km (451 mi)
Typical flight time
1 h 25 min
On time
7 of the last 7
Usually departs from
Gate E92

AY 3966 FAQ

How long is the AY3966 flight?
The timetable allows 1 h 50 min. Calgary to Seattle is 726 km (451 mi).
How often is AY3966 late?
None of the last 7 flights arrived 15 or more minutes late.
Which terminal does AY3966 use?
It usually leaves from gate E92 at Calgary International Airport (YYC). Check the flight card above for today's terminal and gate.
What other flight numbers does AY3966 have?
Also listed as FIN3966 (Finnair's ICAO code) and AY 3966.

AY3966 and Calgary YYC to Seattle SEA Flights

Flight AY3966 is a code-share Finnair flight of the Horizon Air operated QX2208.

Other flights departing from Calgary YYC: AS2208, QX2208

Other flights arriving at Seattle SEA: AS2208, QX2208

All flights connecting Calgary YYC to Seattle SEA.