BTS DATA COMPLETE THROUGH JUNE 2026HISTORICAL ODDS · NOT LIVE FLIGHT STATUS
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BOS→TPA

Boston, MA (BOS) to Tampa, FL (TPA) flight delay odds

72.7% of 2,822 official scheduled BOS-to-TPA flights arrived on time; 17.8% arrived at least 30 minutes late and 2.5% 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 SIGNALVariable
72.7%arrived on time
17.8%30+ min late
2.5%cancelled
2,822scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.2%all scheduled flights
120+ minutes late3.8%all scheduled flights
Diverted0.4%did not reach as scheduled
Average arrival+8.8 mincompleted flights

Which departure time was most reliable for BOS to TPA?

Among qualifying BOS-to-TPA departure window results, Early morning had the highest on-time rate: 85.4% of 863 flights. Evening was lowest at 60.2% across 756 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning86385.4%8.8%2.3%
Late morning46877.8%12.2%2.8%
Afternoon73067.4%22.5%2.6%
Evening75660.2%27.1%2.2%

Which weekday was most reliable for BOS to TPA?

Among qualifying BOS-to-TPA weekday results, Wednesday had the highest on-time rate: 82.1% of 379 flights. Sunday was lowest at 62.9% across 420 flights.

DayFlightsOn time30+ minCancelled
Monday42468.4%17.2%5.7%
Tuesday38676.9%15.0%3.1%
Wednesday37982.1%11.9%1.6%
Thursday41773.6%18.2%0.5%
Friday41572.8%20.0%1.2%
Saturday38173.5%18.9%1.0%
Sunday42062.9%22.9%4.0%

Which airline was most reliable for BOS to TPA?

Among qualifying BOS-to-TPA airline results, Frontier Airlines had the highest on-time rate: 78.3% of 69 flights. JetBlue Airways was lowest at 71.6% across 1,576 flights.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways1,57671.6%18.0%2.9%
Delta Air Lines1,16874.1%17.9%2.0%
Frontier Airlines6978.3%10.1%1.4%
American Airlines933.3%44.4%11.1%

Which month was most reliable for BOS to TPA?

Among qualifying BOS-to-TPA month results, April 2026 had the highest on-time rate: 81.2% of 303 flights. February 2026 was lowest at 63.3% across 221 flights.

MonthFlightsOn time30+ minCancelled
July 202524663.8%26.0%2.0%
August 202522876.3%15.8%0.4%
September 202519775.1%17.8%1.0%
October 202522371.3%18.4%1.3%
November 202523372.1%16.7%3.0%
December 202524764.4%26.3%2.8%
January 202620468.6%19.6%6.4%
February 202622163.3%20.4%10.0%
March 202628476.1%15.5%2.5%
April 202630381.2%11.2%0.3%
May 202623279.3%12.9%0.4%
June 202620478.4%14.7%0.5%

What drove BOS to TPA delay minutes?

Late aircraft was the largest recorded BOS-to-TPA delay category, accounting for 46.3% of 49,263 BTS-attributed delay minutes during July 2025–June 2026.

Airline32.7%
Late aircraft46.3%
National airspace19.4%
Weather1.6%
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.