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

White Plains, NY (HPN) to San Juan, PR (SJU) flight delay odds

74.7% of 360 official scheduled HPN-to-SJU flights arrived on time; 15.0% 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
74.7%arrived on time
15.0%30+ min late
2.5%cancelled
360scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.1%all scheduled flights
120+ minutes late3.3%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+13.7 mincompleted flights

Which departure time was most reliable for HPN to SJU?

Only Early morning met the HPN-to-SJU departure window threshold: 74.7% of 360 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Early morning36074.7%15.0%2.5%

Which weekday was most reliable for HPN to SJU?

Among qualifying HPN-to-SJU weekday results, Friday had the highest on-time rate: 82.7% of 52 flights. Tuesday was lowest at 67.9% across 53 flights.

DayFlightsOn time30+ minCancelled
Monday5273.1%11.5%3.8%
Tuesday5367.9%20.8%1.9%
Wednesday4877.1%14.6%0.0%
Thursday5168.6%19.6%2.0%
Friday5282.7%9.6%0.0%
Saturday5282.7%9.6%3.8%
Sunday5271.2%19.2%5.8%

Which airline was most reliable for HPN to SJU?

Only JetBlue Airways met the HPN-to-SJU airline threshold: 74.7% of 360 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways36074.7%15.0%2.5%

Which month was most reliable for HPN to SJU?

Among qualifying HPN-to-SJU month results, May 2026 had the highest on-time rate: 100.0% of 29 flights. January 2026 was lowest at 51.6% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253180.6%19.4%0.0%
August 20253171.0%19.4%0.0%
September 20253076.7%16.7%0.0%
October 20253171.0%16.1%0.0%
November 20253076.7%16.7%3.3%
December 20253174.2%16.1%6.5%
January 20263151.6%22.6%9.7%
February 20262853.6%25.0%10.7%
March 20263183.9%0.0%0.0%
April 20263080.0%13.3%0.0%
May 202629100.0%0.0%0.0%
June 20262777.8%14.8%0.0%

What drove HPN to SJU delay minutes?

National airspace was the largest recorded HPN-to-SJU delay category, accounting for 56.9% of 7,366 BTS-attributed delay minutes during July 2025–June 2026.

Airline21.0%
Late aircraft13.1%
National airspace56.9%
Weather9.0%
Security0.1%
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.