BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
MSPSEA

Alaska Airlines Minneapolis, MN (MSP) to Seattle, WA (SEA) reliability

A dedicated historical view of 953 Alaska Airlines marketed flights on this direction during July 2025–June 2026.

HISTORICAL ROUTE SIGNALGenerally reliable
78.3%arrived on time
11.2%30+ min late
1.3%cancelled
953scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late11.2%
60+ minutes late5.4%
Cancelled1.3%
Average arrival+1.8 mincompleted flights

What this airline-route sample says

Alaska Airlines completed 98.6% of its scheduled reportable MSP to SEA flights in the observation window. 78.3% of all scheduled flights arrived less than 15 minutes late, while 5.4% arrived at least an hour late.

Use the parent route report to compare this result with other marketing carriers and with time-of-day, weekday and monthly slices.

Compare all airlines on this route

Not a prediction.

This is a descriptive historical rate. Schedule changes, seasonal operations and current conditions may differ.