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

Presque Isle/Houlton, ME (PQI) to Boston, MA (BOS) flight delay odds

89.0% of 365 official scheduled PQI-to-BOS flights arrived on time; 5.2% 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
89.0%arrived on time
5.2%30+ min late
2.5%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late2.5%all scheduled flights
120+ minutes late0.8%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival-6.8 mincompleted flights

Which departure time was most reliable for PQI to BOS?

Only Early morning met the PQI-to-BOS departure window threshold: 89.0% of 365 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Early morning36589.0%5.2%2.5%

Which weekday was most reliable for PQI to BOS?

Among qualifying PQI-to-BOS weekday results, Wednesday had the highest on-time rate: 92.3% of 52 flights. Sunday was lowest at 84.6% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5290.4%3.8%3.8%
Tuesday5388.7%1.9%5.7%
Wednesday5292.3%5.8%1.9%
Thursday5288.5%7.7%0.0%
Friday5292.3%3.8%0.0%
Saturday5286.5%7.7%1.9%
Sunday5284.6%5.8%3.8%

Which airline was most reliable for PQI to BOS?

Only JetBlue Airways met the PQI-to-BOS airline threshold: 89.0% of 365 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
JetBlue Airways36589.0%5.2%2.5%

Which month was most reliable for PQI to BOS?

Among qualifying PQI-to-BOS month results, August 2025 had the highest on-time rate: 100.0% of 31 flights. April 2026 was lowest at 66.7% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253196.8%0.0%3.2%
August 202531100.0%0.0%0.0%
September 20253096.7%0.0%0.0%
October 20253196.8%3.2%0.0%
November 202530100.0%0.0%0.0%
December 20253174.2%12.9%0.0%
January 20263180.6%9.7%9.7%
February 20262875.0%10.7%10.7%
March 20263193.5%3.2%0.0%
April 20263066.7%16.7%0.0%
May 20263193.5%3.2%3.2%
June 20263093.3%3.3%3.3%

What drove PQI to BOS delay minutes?

National airspace was the largest recorded PQI-to-BOS delay category, accounting for 37.0% of 1,851 BTS-attributed delay minutes during July 2025–June 2026.

Airline24.3%
Late aircraft3.8%
National airspace37.0%
Weather30.5%
Security4.4%
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.