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

Alaska Airlines Washington, DC (IAD) to San Diego, CA (SAN) reliability

A dedicated historical view of 360 Alaska Airlines marketed flights on this direction during July 2025–June 2026.

HISTORICAL ROUTE SIGNALGenerally reliable
72.5%arrived on time
16.4%30+ min late
0.6%cancelled
360scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late16.4%
60+ minutes late5.6%
Cancelled0.6%
Average arrival+1.3 mincompleted flights

What this airline-route sample says

Alaska Airlines completed 98.6% of its scheduled reportable IAD to SAN flights in the observation window. 72.5% of all scheduled flights arrived less than 15 minutes late, while 5.6% 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.

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Not a prediction.

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