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

Alaska Airlines Washington, DC (DCA) to Los Angeles, CA (LAX) reliability

A dedicated historical view of 364 Alaska Airlines marketed flights on this direction during July 2025–June 2026.

HISTORICAL ROUTE SIGNALVariable
65.4%arrived on time
19.2%30+ min late
1.1%cancelled
364scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late19.2%
60+ minutes late9.1%
Cancelled1.1%
Average arrival+11.8 mincompleted flights

What this airline-route sample says

Alaska Airlines completed 98.4% of its scheduled reportable DCA to LAX flights in the observation window. 65.4% of all scheduled flights arrived less than 15 minutes late, while 9.1% 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.