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

Alaska Airlines Tampa, FL (TPA) to Seattle, WA (SEA) reliability

Among 613 scheduled Alaska Airlines flights from TPA to SEA, 66.9% arrived on time, 16.6% arrived at least 30 minutes late, and 0.8% 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 SIGNALVariable
66.9%arrived on time
16.6%30+ min late
0.8%cancelled
613scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late16.6%
60+ minutes late7.2%
Cancelled0.8%
Average arrival+11.3 mincompleted flights

What did Alaska Airlines TPA to SEA record?

Alaska Airlines completed 98.4% of its scheduled reportable TPA to SEA flights in the observation window. 66.9% of all scheduled flights arrived less than 15 minutes late, while 7.2% arrived at least an hour late.

What were Alaska Airlines TPA to SEA disruption rates?

For Alaska Airlines TPA-to-SEA flights, 16.6% arrived at least 30 minutes late, 0.8% were cancelled, and 0.8% were diverted.

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What was the Alaska Airlines TPA to SEA scheduled cohort?

The Alaska Airlines TPA-to-SEA cohort contained 613 scheduled flights; 603 completed, 5 were cancelled, and 5 were diverted.

Not a prediction.

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