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

United Airlines Seattle, WA (SEA) to Los Angeles, CA (LAX) reliability

A dedicated historical view of 393 United Airlines marketed flights on this direction during July 2025–June 2026.

HISTORICAL ROUTE SIGNALLower disruption
90.3%arrived on time
6.6%30+ min late
0.0%cancelled
393scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late6.6%
60+ minutes late5.1%
Cancelled0.0%
Average arrival-1.7 mincompleted flights

What this airline-route sample says

United Airlines completed 100.0% of its scheduled reportable SEA to LAX flights in the observation window. 90.3% of all scheduled flights arrived less than 15 minutes late, while 5.1% 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.

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Not a prediction.

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