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

Alaska Airlines Seattle, WA (SEA) to Fort Lauderdale, FL (FLL) reliability

Among 462 scheduled Alaska Airlines flights from SEA to FLL, 80.5% arrived on time, 9.7% 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 SIGNALLower disruption
80.5%arrived on time
9.7%30+ min late
0.4%cancelled
462scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late9.7%
60+ minutes late3.7%
Cancelled0.4%
Average arrival-1.7 mincompleted flights

What did Alaska Airlines SEA to FLL record?

Alaska Airlines completed 98.9% of its scheduled reportable SEA to FLL flights in the observation window. 80.5% of all scheduled flights arrived less than 15 minutes late, while 3.7% arrived at least an hour late.

What were Alaska Airlines SEA to FLL disruption rates?

For Alaska Airlines SEA-to-FLL flights, 9.7% arrived at least 30 minutes late, 0.4% were cancelled, and 0.6% were diverted.

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What was the Alaska Airlines SEA to FLL scheduled cohort?

The Alaska Airlines SEA-to-FLL cohort contained 462 scheduled flights; 457 completed, 2 were cancelled, and 3 were diverted.

Not a prediction.

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