BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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AIRLINE × ROUTE REPORT
MKE→SEA

Alaska Airlines Milwaukee, WI (MKE) to Seattle, WA (SEA) reliability

Among 509 scheduled Alaska Airlines flights from MKE to SEA, 79.2% arrived on time, 7.9% arrived at least 30 minutes late, and 0.4% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: Alaska Airlines (AS) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
79.2%arrived on time
7.9%30+ min late
0.4%cancelled
509scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late7.9%
60+ minutes late2.9%
Cancelled0.4%
Average arrival+1.1 mincompleted flights

What did Alaska Airlines MKE to SEA record?

Alaska Airlines completed 99.4% of its scheduled reportable MKE to SEA flights in the observation window. 79.2% of all scheduled flights arrived less than 15 minutes late, while 2.9% arrived at least an hour late.

What were Alaska Airlines MKE to SEA disruption rates?

For Alaska Airlines MKE-to-SEA flights, 7.9% arrived at least 30 minutes late, 0.4% were cancelled, and 0.2% were diverted.

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What was the Alaska Airlines MKE to SEA scheduled cohort?

The Alaska Airlines MKE-to-SEA cohort contained 509 scheduled flights; 506 completed, 2 were cancelled, and 1 were diverted.

Not a prediction.

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