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

Minneapolis, MN (MSP) to Billings, MT (BIL) flight delay odds

78.1% of 365 official scheduled MSP-to-BIL flights arrived on time; 11.8% arrived at least 30 minutes late and 0.8% 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
78.1%arrived on time
11.8%30+ min late
0.8%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late4.4%all scheduled flights
120+ minutes late1.6%all scheduled flights
Diverted0.3%did not reach as scheduled
Average arrival+3.5 mincompleted flights

Which departure time was most reliable for MSP to BIL?

Among qualifying MSP-to-BIL departure window results, Evening had the highest on-time rate: 81.1% of 143 flights. Night was lowest at 76.0% across 221 flights.

Departure windowFlightsOn time30+ minCancelled
Evening14381.1%8.4%0.7%
Night22176.0%14.0%0.9%

Which weekday was most reliable for MSP to BIL?

Among qualifying MSP-to-BIL weekday results, Wednesday had the highest on-time rate: 88.5% of 52 flights. Sunday was lowest at 59.6% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5280.8%9.6%0.0%
Tuesday5381.1%7.5%0.0%
Wednesday5288.5%5.8%0.0%
Thursday5286.5%9.6%0.0%
Friday5273.1%11.5%1.9%
Saturday5276.9%11.5%1.9%
Sunday5259.6%26.9%1.9%

Which airline was most reliable for MSP to BIL?

Only Delta Air Lines met the MSP-to-BIL airline threshold: 78.1% of 365 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines36578.1%11.8%0.8%

Which month was most reliable for MSP to BIL?

Among qualifying MSP-to-BIL month results, October 2025 had the highest on-time rate: 96.8% of 31 flights. June 2026 was lowest at 53.3% across 30 flights.

MonthFlightsOn time30+ minCancelled
July 20253167.7%22.6%0.0%
August 20253177.4%9.7%0.0%
September 20253086.7%3.3%0.0%
October 20253196.8%0.0%0.0%
November 20253080.0%13.3%0.0%
December 20253161.3%19.4%3.2%
January 20263171.0%12.9%0.0%
February 20262882.1%10.7%0.0%
March 20263183.9%6.5%3.2%
April 20263083.3%10.0%0.0%
May 20263193.5%3.2%0.0%
June 20263053.3%30.0%3.3%

What drove MSP to BIL delay minutes?

Airline was the largest recorded MSP-to-BIL delay category, accounting for 52.5% of 3,542 BTS-attributed delay minutes during July 2025–June 2026.

Airline52.5%
Late aircraft24.6%
National airspace16.8%
Weather6.0%
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.