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

Alaska Airlines Seattle, WA (SEA) to Indianapolis, IN (IND) reliability

Among 565 scheduled Alaska Airlines flights from SEA to IND, 73.1% arrived on time, 14.5% arrived at least 30 minutes late, and 1.2% 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
73.1%arrived on time
14.5%30+ min late
1.2%cancelled
565scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late14.5%
60+ minutes late4.4%
Cancelled1.2%
Average arrival+3.0 mincompleted flights

What did Alaska Airlines SEA to IND record?

Alaska Airlines completed 98.4% of its scheduled reportable SEA to IND flights in the observation window. 73.1% of all scheduled flights arrived less than 15 minutes late, while 4.4% arrived at least an hour late.

What were Alaska Airlines SEA to IND disruption rates?

For Alaska Airlines SEA-to-IND flights, 14.5% arrived at least 30 minutes late, 1.2% were cancelled, and 0.4% were diverted.

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What was the Alaska Airlines SEA to IND scheduled cohort?

The Alaska Airlines SEA-to-IND cohort contained 565 scheduled flights; 556 completed, 7 were cancelled, and 2 were diverted.

Not a prediction.

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