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

United Airlines San Antonio, TX (SAT) to Denver, CO (DEN) reliability

Among 1,207 scheduled United Airlines flights from SAT to DEN, 80.8% arrived on time, 12.7% arrived at least 30 minutes late, and 0.6% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Marketing carrier: United Airlines (UA) · Updated September 16, 2026

HISTORICAL ROUTE SIGNALLower disruption
80.8%arrived on time
12.7%30+ min late
0.6%cancelled
1,207scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
30+ minutes late12.7%
60+ minutes late7.8%
Cancelled0.6%
Average arrival+6.3 mincompleted flights

What did United Airlines SAT to DEN record?

United Airlines completed 99.0% of its scheduled reportable SAT to DEN flights in the observation window. 80.8% of all scheduled flights arrived less than 15 minutes late, while 7.8% arrived at least an hour late.

What were United Airlines SAT to DEN disruption rates?

For United Airlines SAT-to-DEN flights, 12.7% arrived at least 30 minutes late, 0.6% were cancelled, and 0.4% were diverted.

Compare all airlines on this route

What was the United Airlines SAT to DEN scheduled cohort?

The United Airlines SAT-to-DEN cohort contained 1,207 scheduled flights; 1,195 completed, 7 were cancelled, and 5 were diverted.

Not a prediction.

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