Kalispell to Seattle (FCA-SEA): nonstop upgrade & award space

Alaska Airlines flies nonstop between Kalispell (FCA) and Seattle (SEA), roughly 21 times a week. In the timetable below it flies as AS 2144, AS 2200, and AS 2354, scheduled at 1h 36m to 1h 39m for the 378 miles. 2LNR checks confirmed upgrade and award space on Alaska Airlines flights on this route, so you can see which departures have space before you book.

Schedule last confirmed . Departure times come from 2LNR's schedule data; confirm with the airline before you book.

Updated .

See FCA to SEA on the interactive map Get started free
21
Flights a week, 4-week average
1h 36m to 1h 39m
Scheduled flight time
378 mi
Nonstop distance
Free
To get started

Kalispell to Seattle flight schedule

Scheduled nonstop departures for FCA to SEA starting October 23, 2026, last checked against our schedule feed on October 18, 2026. Airlines retime and cancel flights, so confirm with the airline before you book.

Schedule data dated .

Scheduled nonstop departures from Kalispell (FCA) to Seattle (SEA)
Date Flight Airline Departs FCA Arrives SEA Duration Aircraft
AS 2200Alaska Airlines, Inc.08:0108:401h 39mEmbraer E175
AS 2144Alaska Airlines, Inc.14:0314:401h 37mEmbraer E175
AS 2354Alaska Airlines, Inc.19:4520:211h 36mEmbraer E175
AS 2200Alaska Airlines, Inc.08:0108:401h 39mEmbraer E175
AS 2144Alaska Airlines, Inc.14:0314:401h 37mEmbraer E175
AS 2354Alaska Airlines, Inc.19:4520:211h 36mEmbraer E175
AS 2200Alaska Airlines, Inc.08:0108:401h 39mEmbraer E175
AS 2144Alaska Airlines, Inc.14:0314:401h 37mEmbraer E175
AS 2354Alaska Airlines, Inc.19:4520:211h 36mEmbraer E175
AS 2200Alaska Airlines, Inc.08:0108:401h 39mEmbraer E175
AS 2144Alaska Airlines, Inc.14:0314:401h 37mEmbraer E175
AS 2354Alaska Airlines, Inc.19:4520:211h 36mEmbraer E175
AS 2200Alaska Airlines, Inc.08:0108:401h 39mEmbraer E175
AS 2144Alaska Airlines, Inc.14:0314:401h 37mEmbraer E175
AS 2354Alaska Airlines, Inc.19:4520:211h 36mEmbraer E175
AS 2200Alaska Airlines, Inc.08:0108:401h 39mEmbraer E175
AS 2144Alaska Airlines, Inc.14:0314:401h 37mEmbraer E175
AS 2354Alaska Airlines, Inc.19:4520:211h 36mEmbraer E175
AS 2200Alaska Airlines, Inc.08:0108:401h 39mEmbraer E175
AS 2144Alaska Airlines, Inc.14:0314:401h 37mEmbraer E175
AS 2354Alaska Airlines, Inc.19:4520:211h 36mEmbraer E175

Showing all 21 scheduled FCA to SEA departures across 7 days with service, starting October 23, 2026. Later dates are on the interactive map.

Departure and arrival times are local at their own airport, so an arrival can fall on a different local date than the departure; the duration column is the true elapsed flying time. A dash means the airline hasn't filed that value in the schedule data we hold. Aircraft are the equipment the airline filed, named where the code pins down one type and shown as the family or the bare code where it doesn't. Swaps can happen up to departure.

See every FCA to SEA date on the interactive map

Aircraft on the Kalispell to Seattle nonstop

Alaska Airlines flies the Embraer E175 on every departure in the schedule table on this page. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on FCA to SEA departures

2LNR tracks confirmed upgrade and award space on Alaska Airlines, segment by segment and date by date. Open the calendar for Kalispell to Seattle to see which departures have space, the next 14 days free on every product and the full horizon on Pro.

Alaska Airlines award space was open on 13 of the 14 Kalispell to Seattle departure dates from October 19 to November 1 that 2LNR checked in the 7 days to October 19, 2026.

See real availability

Confirmed upgrade or award seats by date on the FCA to SEA departures 2LNR tracks, checked against live inventory so you know what's open before you book.

Set an alert

Premium inventory turns over fast. Watch this route on Pro and 2LNR notifies you when space appears on a date you're tracking.

Plan on the map

See FCA to SEA on the interactive route map, with schedules, connections, and route statistics.

Airlines flying Kalispell to Seattle nonstop

Carriers operating FCA to SEA nonstop in the current schedule. Where 2LNR tracks the carrier, its departures show confirmed upgrade or award space by date.

See FCA to SEA on the interactive map →

Frequently asked questions about FCA to SEA

How long is the flight from Kalispell (FCA) to Seattle (SEA)?
Scheduled flight times from Kalispell (FCA) to Seattle (SEA) run from 1h 36m to 1h 39m across the departures in the schedule table on this page. The nonstop covers about 378 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from FCA to SEA?
Alaska Airlines is currently the only airline flying FCA to SEA nonstop. 2LNR tracks confirmed upgrade and award space on Alaska Airlines.
How many flights a week are there from FCA to SEA?
About 21 nonstop flights a week run between Kalispell (FCA) and Seattle (SEA) in the current schedule, operated by Alaska Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from FCA to SEA depart?
Scheduled FCA to SEA nonstops in the next 7 days with service leave between 08:01 and 19:45, local time at Kalispell. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate FCA to SEA nonstop?
In the schedule table on this page, FCA to SEA nonstops fly as AS 2144, AS 2200, and AS 2354 on Alaska Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on FCA to SEA?
Open the FCA to SEA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Alaska Airlines, the next 14 days free and the full horizon on Pro. On Pro you can also set an alert on the route and 2LNR notifies you when space opens.

Never miss FCA to SEA upgrade or award space

See what's open by date on this route, the next 14 days free on every product and the full horizon on Pro.

Get started free