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

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

Among 431 scheduled Alaska Airlines flights from SEA to CVG, 76.1% arrived on time, 11.6% arrived at least 30 minutes late, and 0.9% 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
76.1%arrived on time
11.6%30+ min late
0.9%cancelled
431scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late11.6%
60+ minutes late5.1%
Cancelled0.9%
Average arrival+1.2 mincompleted flights

What did Alaska Airlines SEA to CVG record?

Alaska Airlines completed 98.6% of its scheduled reportable SEA to CVG flights in the observation window. 76.1% of all scheduled flights arrived less than 15 minutes late, while 5.1% arrived at least an hour late.

What were Alaska Airlines SEA to CVG disruption rates?

For Alaska Airlines SEA-to-CVG flights, 11.6% arrived at least 30 minutes late, 0.9% were cancelled, and 0.5% were diverted.

Compare all airlines on this route

What was the Alaska Airlines SEA to CVG scheduled cohort?

The Alaska Airlines SEA-to-CVG cohort contained 431 scheduled flights; 425 completed, 4 were cancelled, and 2 were diverted.

Not a prediction.

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