Minneapolis to Seattle (MSP-SEA): nonstop upgrade & award space

Delta Air Lines, Alaska Airlines, and Sun Country Airlines fly nonstop between Minneapolis (MSP) and Seattle (SEA), roughly 53 times a week. The timetable below shows the nonstop scheduled at 3h 42m to 4h 5m for the 1,395 miles. 2LNR checks confirmed upgrade and award space on Delta Air Lines and 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 .

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53
Flights a week, 4-week average
3h 42m to 4h 5m
Scheduled flight time
1,395 mi
Nonstop distance
Free
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Minneapolis to Seattle flight schedule

Scheduled nonstop departures for MSP 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 Minneapolis (MSP) to Seattle (SEA)
Date Flight Airline Departs MSP Arrives SEA Duration Aircraft
AS 387Alaska Airlines, Inc.07:0008:553h 55mBoeing 737 MAX 9
SY 1637Sun Country Airlines08:1009:523h 42mBoeing 737-800
DL 868Delta Air Lines08:5410:594h 5mBoeing 737-900
DL 889Delta Air Lines10:2512:304h 5mBoeing 737-900
AS 555Alaska Airlines, Inc.14:5616:453h 49mBoeing 737 MAX 9
DL 877Delta Air Lines15:0016:583h 58mAirbus A321
DL 881Delta Air Lines18:4920:504h 1mBoeing 757-300
AS 510Alaska Airlines, Inc.19:2321:153h 52mBoeing 737-900
DL 505Delta Air Lines21:5723:594h 2mAirbus A321
AS 387Alaska Airlines, Inc.07:0008:553h 55mBoeing 737-900
DL 868Delta Air Lines08:5410:594h 5mBoeing 737-900
DL 889Delta Air Lines10:2512:304h 5mBoeing 737-900
AS 555Alaska Airlines, Inc.14:5616:453h 49mBoeing 737-900
DL 877Delta Air Lines15:0016:583h 58mAirbus A321
DL 881Delta Air Lines18:4920:504h 1mBoeing 757-300
AS 510Alaska Airlines, Inc.19:0521:003h 55mBoeing 737-900
AS 387Alaska Airlines, Inc.07:0008:553h 55mBoeing 737-900
DL 868Delta Air Lines08:5410:594h 5mBoeing 737-900
DL 889Delta Air Lines10:2512:304h 5mBoeing 737-900
AS 555Alaska Airlines, Inc.14:5616:453h 49mBoeing 737-800
DL 877Delta Air Lines15:0016:583h 58mAirbus A321
DL 881Delta Air Lines18:4920:504h 1mBoeing 757-300
AS 510Alaska Airlines, Inc.19:2321:153h 52mBoeing 737 MAX 9
DL 505Delta Air Lines21:5723:594h 2mAirbus A321
AS 387Alaska Airlines, Inc.07:0008:553h 55mBoeing 737-900
DL 868Delta Air Lines08:5410:594h 5mBoeing 737-900
DL 889Delta Air Lines10:2512:304h 5mBoeing 737-900
AS 555Alaska Airlines, Inc.14:5616:453h 49mBoeing 737-900
DL 877Delta Air Lines15:0016:583h 58mAirbus A321
SY 285Sun Country Airlines15:3017:133h 43mBoeing 737-800
DL 881Delta Air Lines18:4920:504h 1mBoeing 757-300
AS 510Alaska Airlines, Inc.19:2321:153h 52mBoeing 737-900
DL 505Delta Air Lines21:5723:594h 2mAirbus A321
AS 387Alaska Airlines, Inc.07:0008:553h 55mBoeing 737-900
DL 868Delta Air Lines08:5410:594h 5mBoeing 737-900
DL 889Delta Air Lines10:2512:304h 5mBoeing 737-900
AS 555Alaska Airlines, Inc.14:5616:453h 49mBoeing 737 MAX 9
DL 877Delta Air Lines15:0016:583h 58mAirbus A321
DL 881Delta Air Lines18:4920:504h 1mBoeing 757-300
AS 510Alaska Airlines, Inc.19:0521:003h 55mBoeing 737-900

Showing the first 40 of 58 scheduled MSP to SEA departures across 7 days with service, starting October 23, 2026. Every remaining date is 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 MSP to SEA date on the interactive map

Aircraft on the Minneapolis to Seattle nonstop

In the schedule table on this page, Delta Air Lines flies the Boeing 737-900, the Airbus A321, and the Boeing 757-300. Alaska Airlines flies the Boeing 737-900, the Boeing 737 MAX 9, and the Boeing 737-800. Sun Country Airlines flies the Boeing 737-800. Each linked aircraft page shows where that airline schedules it. Airlines can swap aircraft up to departure.

Confirmed upgrade & award space on MSP to SEA departures

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

In the 7 days to October 19, 2026, 2LNR checked award space on Minneapolis to Seattle departures from October 19 to November 1. Delta Air Lines had space open on 14 of 14 dates checked and Alaska Airlines on 6 of 14.

See real availability

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

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

Airlines flying Minneapolis to Seattle nonstop

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

See MSP to SEA on the interactive map →

Frequently asked questions about MSP to SEA

How long is the flight from Minneapolis (MSP) to Seattle (SEA)?
Scheduled flight times from Minneapolis (MSP) to Seattle (SEA) run from 3h 42m to 4h 5m across the departures in the schedule table on this page. The nonstop covers about 1,395 miles, and airlines adjust scheduled times by season, so confirm with the airline before you book.
Which airlines fly nonstop from MSP to SEA?
Delta Air Lines, Alaska Airlines, and Sun Country Airlines fly MSP to SEA nonstop. 2LNR tracks confirmed upgrade and award space on Delta Air Lines and Alaska Airlines.
How many flights a week are there from MSP to SEA?
About 53 nonstop flights a week run between Minneapolis (MSP) and Seattle (SEA) in the current schedule, operated by Delta Air Lines, Alaska Airlines, and Sun Country Airlines. Frequency shifts by season, and the schedule table on this page shows what is scheduled next.
What time do flights from MSP to SEA depart?
Scheduled MSP to SEA nonstops in the next 7 days with service leave between 07:00 and 21:57, local time at Minneapolis. The schedule table on this page lists every departure by date, with its arrival time and aircraft.
Which flights operate MSP to SEA nonstop?
The schedule table on this page lists 10 flight numbers for MSP to SEA nonstops, including DL 505, DL 868, DL 877, DL 881, and DL 889 on Delta Air Lines, and AS 387, AS 510, and AS 555 on Alaska Airlines. The table lists each departure by date with its times and aircraft.
How do I check upgrade or award availability on MSP to SEA?
Open the MSP to SEA route on the interactive map or the matrix to see confirmed upgrade and award space by date on Delta Air Lines and 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.

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

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