BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
AIRLINE × ROUTE REPORT
CVG→SEA

Alaska Airlines Cincinnati, OH (CVG) to Seattle, WA (SEA) reliability

Among 431 scheduled Alaska Airlines flights from CVG to SEA, 64.5% arrived on time, 18.8% arrived at least 30 minutes late, and 1.6% 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
64.5%arrived on time
18.8%30+ min late
1.6%cancelled
431scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late18.8%
60+ minutes late8.1%
Cancelled1.6%
Average arrival+14.1 mincompleted flights

What did Alaska Airlines CVG to SEA record?

Alaska Airlines completed 98.4% of its scheduled reportable CVG to SEA flights in the observation window. 64.5% of all scheduled flights arrived less than 15 minutes late, while 8.1% arrived at least an hour late.

What were Alaska Airlines CVG to SEA disruption rates?

For Alaska Airlines CVG-to-SEA flights, 18.8% arrived at least 30 minutes late, 1.6% were cancelled, and 0.0% were diverted.

Compare all airlines on this route

What was the Alaska Airlines CVG to SEA scheduled cohort?

The Alaska Airlines CVG-to-SEA cohort contained 431 scheduled flights; 424 completed, 7 were cancelled, and 0 were diverted.

Not a prediction.

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