Skip to content
WanderNerd
Check a flight

Route Reliability

Tampa → San Antonio

TPA–SAT · 972 miles · Tampa International Airport to San Antonio International Airport

85
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
1 min
Average arrival delay
0.7%
Cancelled
407
Flights in the data

Data through May 2026.

Airlines on this route

  • Southwest Airlines79% on time · 380 flights
  • Spirit Airlines89% on time · 27 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Morning flights do better here.

TPA–SAT flights departing between 6–9 AM arrived on time 100% of the time, versus 17% between 9 PM–12 AM.

Sunday scaries are real for this one.

TPA–SAT flights arrived on time 91% of the time on Tuesdays and just 70% on Sundays. That gap is worth planning around.

Ticking up lately.

TPA–SAT flights arrived on time 85% of the time over the last three months in the data, compared with 78% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon77%(51 flights)
  • Tue91%(58 flights)
  • Wed87%(52 flights)
  • Thu77%(62 flights)
  • Fri73%(51 flights)
  • Sat86%(57 flights)
  • Sun70%(73 flights)
On-time by departure window
  • 3–6 AM—(1 flights)
  • 6–9 AM100%(28 flights)
  • 9 AM–12 PM87%(93 flights)
  • 12–3 PM76%(124 flights)
  • 3–6 PM80%(138 flights)
  • 6–9 PM—(8 flights)
  • 9 PM–12 AM17%(12 flights)
On-time trend by month
77%
May

Jun 77% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%47
July 202587%45
August 202577%34
September 202580%30
October 202577%31
November 202573%33
December 202558%33
January 202691%32
February 202686%28
March 202687%30
April 202690%30
May 202677%31

Keep nerding

Based on 407 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.