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

Boston, MA (BOS) to Minneapolis, MN (MSP) flight delay odds

82.0% of 1,851 official scheduled BOS-to-MSP flights arrived on time; 9.5% arrived at least 30 minutes late and 1.2% 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 SIGNALLower disruption
82.0%arrived on time
9.5%30+ min late
1.2%cancelled
1,851scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.0%all scheduled flights
120+ minutes late2.2%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+1.2 mincompleted flights

Which departure time was most reliable for BOS to MSP?

Among qualifying BOS-to-MSP departure window results, Early morning had the highest on-time rate: 91.8% of 764 flights. Evening was lowest at 69.4% across 363 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning76491.8%4.2%1.0%
Late morning32182.6%6.9%1.6%
Afternoon40174.3%12.2%1.2%
Evening36369.4%20.1%1.1%

Which weekday was most reliable for BOS to MSP?

Among qualifying BOS-to-MSP weekday results, Friday had the highest on-time rate: 86.1% of 266 flights. Sunday was lowest at 76.3% across 249 flights.

DayFlightsOn time30+ minCancelled
Monday26878.7%9.7%2.6%
Tuesday27681.5%9.8%1.4%
Wednesday26983.3%6.3%0.0%
Thursday26683.8%8.6%0.0%
Friday26686.1%8.3%0.0%
Saturday25784.0%11.3%0.8%
Sunday24976.3%12.9%3.6%

Which airline was most reliable for BOS to MSP?

Only Delta Air Lines met the BOS-to-MSP airline threshold: 82.0% of 1,851 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines1,85182.0%9.5%1.2%

Which month was most reliable for BOS to MSP?

Among qualifying BOS-to-MSP month results, May 2026 had the highest on-time rate: 94.2% of 155 flights. December 2025 was lowest at 68.7% across 147 flights.

MonthFlightsOn time30+ minCancelled
July 202517774.6%11.9%0.0%
August 202518191.7%5.5%0.0%
September 202517680.7%12.5%0.0%
October 202517785.9%9.0%0.0%
November 202514881.1%6.8%0.0%
December 202514768.7%19.0%1.4%
January 202612275.4%13.9%4.1%
February 202610678.3%10.4%5.7%
March 202614478.5%5.6%6.2%
April 202614889.2%8.8%0.0%
May 202615594.2%3.2%0.0%
June 202617081.8%8.8%0.0%

What drove BOS to MSP delay minutes?

Late aircraft was the largest recorded BOS-to-MSP delay category, accounting for 45.8% of 19,518 BTS-attributed delay minutes during July 2025–June 2026.

Airline31.8%
Late aircraft45.8%
National airspace21.4%
Weather0.9%
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.