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

Marquette, MI (MQT) to Chicago, IL (ORD) flight delay odds

68.9% of 743 official scheduled MQT-to-ORD flights arrived on time; 20.3% arrived at least 30 minutes late and 4.6% 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 SIGNALHigher disruption
68.9%arrived on time
20.3%30+ min late
4.6%cancelled
743scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late15.2%all scheduled flights
120+ minutes late8.3%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+25.0 mincompleted flights

Which departure time was most reliable for MQT to ORD?

Among qualifying MQT-to-ORD departure window results, Afternoon had the highest on-time rate: 71.5% of 165 flights. Evening was lowest at 60.0% across 185 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning36470.9%19.8%3.3%
Afternoon16571.5%17.0%5.5%
Evening18560.0%26.5%7.0%

Which weekday was most reliable for MQT to ORD?

Among qualifying MQT-to-ORD weekday results, Wednesday had the highest on-time rate: 73.1% of 108 flights. Monday was lowest at 66.1% across 109 flights.

DayFlightsOn time30+ minCancelled
Monday10966.1%17.4%6.4%
Tuesday9671.9%20.8%3.1%
Wednesday10873.1%18.5%5.6%
Thursday10768.2%22.4%1.9%
Friday10769.2%20.6%2.8%
Saturday10766.4%19.6%5.6%
Sunday10967.9%22.9%6.4%

Which airline was most reliable for MQT to ORD?

Only Envoy Air met the MQT-to-ORD airline threshold: 68.9% of 743 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Envoy Air74368.9%20.3%4.6%

Which month was most reliable for MQT to ORD?

Among qualifying MQT-to-ORD month results, May 2026 had the highest on-time rate: 85.5% of 76 flights. December 2025 was lowest at 50.0% across 60 flights.

MonthFlightsOn time30+ minCancelled
July 20256167.2%24.6%0.0%
August 20258577.6%8.2%2.4%
September 20256283.9%12.9%0.0%
October 20256154.1%29.5%0.0%
November 20255967.8%23.7%6.8%
December 20256050.0%28.3%13.3%
January 20263663.9%30.6%2.8%
February 20264564.4%26.7%2.2%
March 20266251.6%27.4%16.1%
April 20267671.1%17.1%6.6%
May 20267685.5%10.5%1.3%
June 20266078.3%18.3%3.3%

What drove MQT to ORD delay minutes?

Late aircraft was the largest recorded MQT-to-ORD delay category, accounting for 35.0% of 23,898 BTS-attributed delay minutes during July 2025–June 2026.

Airline18.3%
Late aircraft35.0%
National airspace18.7%
Weather28.0%
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.