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

Alaska Airlines Newark, NJ (EWR) to San Francisco, CA (SFO) reliability

Among 610 scheduled Alaska Airlines flights from EWR to SFO, 74.3% arrived on time, 16.4% 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
74.3%arrived on time
16.4%30+ min late
1.0%cancelled
610scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late16.4%
60+ minutes late8.5%
Cancelled1.0%
Average arrival+5.0 mincompleted flights

What did Alaska Airlines EWR to SFO record?

Alaska Airlines completed 98.4% of its scheduled reportable EWR to SFO flights in the observation window. 74.3% of all scheduled flights arrived less than 15 minutes late, while 8.5% arrived at least an hour late.

What were Alaska Airlines EWR to SFO disruption rates?

For Alaska Airlines EWR-to-SFO flights, 16.4% arrived at least 30 minutes late, 1.0% were cancelled, and 0.7% were diverted.

Compare all airlines on this route

What was the Alaska Airlines EWR to SFO scheduled cohort?

The Alaska Airlines EWR-to-SFO cohort contained 610 scheduled flights; 600 completed, 6 were cancelled, and 4 were diverted.

Not a prediction.

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