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

Houston, TX (IAH) to Minneapolis, MN (MSP) flight delay odds

77.8% of 1,835 official scheduled IAH-to-MSP flights arrived on time; 14.2% arrived at least 30 minutes late and 1.0% 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
77.8%arrived on time
14.2%30+ min late
1.0%cancelled
1,835scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late8.6%all scheduled flights
120+ minutes late4.0%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+9.8 mincompleted flights

Which departure time was most reliable for IAH to MSP?

Among qualifying IAH-to-MSP departure window results, Early morning had the highest on-time rate: 88.8% of 480 flights. Evening was lowest at 69.8% across 597 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning48088.8%6.2%1.2%
Late morning31581.3%11.1%1.3%
Afternoon44274.0%17.0%0.2%
Evening59769.8%20.1%1.2%

Which weekday was most reliable for IAH to MSP?

Among qualifying IAH-to-MSP weekday results, Tuesday had the highest on-time rate: 83.8% of 272 flights. Sunday was lowest at 68.9% across 267 flights.

DayFlightsOn time30+ minCancelled
Monday27477.7%16.1%1.1%
Tuesday27283.8%11.0%0.4%
Wednesday27478.8%15.0%0.4%
Thursday26978.4%13.0%0.4%
Friday26477.7%13.3%1.1%
Saturday21579.1%14.4%0.9%
Sunday26768.9%16.5%2.6%

Which airline was most reliable for IAH to MSP?

Among qualifying IAH-to-MSP airline results, Delta Air Lines had the highest on-time rate: 78.1% of 1,272 flights. United Airlines was lowest at 77.6% across 540 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines1,27278.1%14.3%1.0%
United Airlines54077.6%13.5%0.9%
SkyWest Airlines2365.2%21.7%0.0%

Which month was most reliable for IAH to MSP?

Among qualifying IAH-to-MSP month results, September 2025 had the highest on-time rate: 86.9% of 137 flights. December 2025 was lowest at 66.2% across 145 flights.

MonthFlightsOn time30+ minCancelled
July 202514370.6%20.3%0.0%
August 202514177.3%12.1%0.7%
September 202513786.9%10.9%0.0%
October 202515180.1%11.3%0.0%
November 202515770.1%21.7%0.6%
December 202514566.2%22.1%2.8%
January 202613882.6%10.9%0.7%
February 202613584.4%7.4%0.7%
March 202616673.5%12.7%5.4%
April 202616586.1%9.7%0.0%
May 202618082.2%11.1%0.0%
June 202617774.0%19.2%0.6%

What drove IAH to MSP delay minutes?

Airline was the largest recorded IAH-to-MSP delay category, accounting for 43.8% of 33,251 BTS-attributed delay minutes during July 2025–June 2026.

Airline43.8%
Late aircraft40.3%
National airspace9.3%
Weather6.5%
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.