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

Alaska Airlines Seattle, WA (SEA) to Dallas/Fort Worth, TX (DFW) reliability

Among 1,755 scheduled Alaska Airlines flights from SEA to DFW, 77.5% arrived on time, 11.1% arrived at least 30 minutes late, and 1.0% 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 SIGNALGenerally reliable
77.5%arrived on time
11.1%30+ min late
1.0%cancelled
1,755scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late11.1%
60+ minutes late4.1%
Cancelled1.0%
Average arrival+1.0 mincompleted flights

What did Alaska Airlines SEA to DFW record?

Alaska Airlines completed 98.2% of its scheduled reportable SEA to DFW flights in the observation window. 77.5% of all scheduled flights arrived less than 15 minutes late, while 4.1% arrived at least an hour late.

What were Alaska Airlines SEA to DFW disruption rates?

For Alaska Airlines SEA-to-DFW flights, 11.1% arrived at least 30 minutes late, 1.0% were cancelled, and 0.8% were diverted.

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What was the Alaska Airlines SEA to DFW scheduled cohort?

The Alaska Airlines SEA-to-DFW cohort contained 1,755 scheduled flights; 1,723 completed, 18 were cancelled, and 14 were diverted.

Not a prediction.

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