BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
DelayOddsKnow the route before you book
SJU→TPA

San Juan, PR (SJU) to Tampa, FL (TPA) flight delay odds

75.6% of 1,478 official scheduled SJU-to-TPA flights arrived on time; 15.2% arrived at least 30 minutes late and 1.5% were cancelled during July 2025–June 2026.

Source: U.S. Bureau of Transportation Statistics · Reporting window: July 2025–June 2026 · Updated September 16, 2026

HISTORICAL ROUTE SIGNALGenerally reliable
75.6%arrived on time
15.2%30+ min late
1.5%cancelled
1,478scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.7%all scheduled flights
120+ minutes late3.5%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+10.4 mincompleted flights

Which departure time was most reliable for SJU to TPA?

Among qualifying SJU-to-TPA departure window results, Early morning had the highest on-time rate: 92.1% of 544 flights. Evening was lowest at 60.8% across 357 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning54492.1%4.8%0.7%
Late morning4783.0%8.5%4.3%
Afternoon46568.0%21.3%0.6%
Evening35760.8%24.4%3.1%
Night6569.2%13.8%3.1%

Which weekday was most reliable for SJU to TPA?

Among qualifying SJU-to-TPA weekday results, Tuesday had the highest on-time rate: 80.4% of 179 flights. Sunday was lowest at 70.0% across 230 flights.

DayFlightsOn time30+ minCancelled
Monday22475.0%15.2%1.8%
Tuesday17980.4%14.0%0.6%
Wednesday17279.1%14.5%1.2%
Thursday20976.1%16.3%0.5%
Friday22380.3%11.2%0.9%
Saturday24171.0%16.2%3.3%
Sunday23070.0%18.7%1.7%

Which airline was most reliable for SJU to TPA?

Among qualifying SJU-to-TPA airline results, Southwest Airlines had the highest on-time rate: 81.7% of 470 flights. Spirit Airlines was lowest at 48.0% across 50 flights.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways61475.2%16.0%0.5%
Southwest Airlines47081.7%9.4%0.9%
Frontier Airlines34472.1%19.8%2.3%
Spirit Airlines5048.0%30.0%14.0%

Which month was most reliable for SJU to TPA?

Among qualifying SJU-to-TPA month results, September 2025 had the highest on-time rate: 90.4% of 83 flights. August 2025 was lowest at 62.3% across 114 flights.

MonthFlightsOn time30+ minCancelled
July 202514573.1%15.2%0.7%
August 202511462.3%27.2%0.9%
September 20258390.4%4.8%0.0%
October 20258886.4%9.1%0.0%
November 202512879.7%12.5%0.0%
December 202514275.4%19.7%0.7%
January 202613378.9%7.5%6.8%
February 20269085.6%8.9%0.0%
March 202615073.3%14.0%4.0%
April 202612363.4%25.2%2.4%
May 202611671.6%18.1%0.0%
June 202616677.1%15.1%0.6%

What drove SJU to TPA delay minutes?

Late aircraft was the largest recorded SJU-to-TPA delay category, accounting for 65.1% of 23,877 BTS-attributed delay minutes during July 2025–June 2026.

Airline27.9%
Late aircraft65.1%
National airspace6.9%
Weather0.1%
Security0.0%
This is historical evidence, not a forecast.

Weather, schedules and operations change. For a trip you have already booked, use the airline or airport for live status.