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Airport Reliability

SJT · San Angelo

San Angelo, TX (SJT)

82%
Departures within 15 minutes
16 min
Average departure delay
79%
Arrivals within 15 minutes
4.0%
Departures cancelled

Based on 1,078 departures and 1,078 arrivals. Data through May 2026.

What the data says

Morning-you made the right choice.

Departures from SJT departing between 3–6 AM arrived on time 87% of the time, versus 71% between 6–9 PM.

Skip Monday if you can.

Departures from SJT arrived on time 85% of the time on Fridays. On Mondays: 78%.

Slipping a little lately.

Departures from SJT arrived on time 80% of the time over the last three months in the data, compared with 84% in the three months before that.

When SJT gets messy

On-time by departure window
  • 3–6 AM87%(325 flights)
  • 6–9 AM85%(27 flights)
  • 9 AM–12 PM84%(349 flights)
  • 6–9 PM71%(331 flights)
On-time by weekday
  • Mon78%(148 flights)
  • Tue84%(148 flights)
  • Wed80%(146 flights)
  • Thu80%(150 flights)
  • Fri85%(148 flights)
  • Sat81%(142 flights)
  • Sun79%(150 flights)
On-time trend by month
84%
May

Jun 75% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202575%88
July 202582%90
August 202583%89
September 202579%87
October 202580%89
November 202579%81
December 202590%90
January 202681%80
February 202680%73
March 202681%91
April 202676%87
May 202684%87

Airlines departing SJT

Busiest routes from SJT

Based on 1,078 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.