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

Chicago, IL (ORD) to Flint, MI (FNT) flight delay odds

Historically, 62.3% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,975 flights.

HISTORICAL ROUTE SIGNALHigher disruption
62.3%arrived on time
25.9%30+ min late
4.1%cancelled
1,975scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late16.8%all scheduled flights
120+ minutes late7.9%all scheduled flights
Diverted0.1%did not reach as scheduled
Average arrival+28.3 mincompleted flights

When is this route most reliable?

The same route can behave differently through the day. These are scheduled departure windows, not actual departure times. Small time windows with fewer than 40 flights are withheld.

Departure windowFlightsOn time30+ minCancelled
Early morning17174.9%12.3%2.9%
Late morning35974.1%19.2%1.4%
Afternoon64060.6%26.7%3.6%
Evening64156.8%30.3%5.3%
Night16451.2%34.1%8.5%

Weekday comparison

Day-of-week results use at least 30 scheduled flights per row. Look for broad patterns, not tiny percentage differences.

DayFlightsOn time30+ minCancelled
Monday29057.9%29.0%6.6%
Tuesday28670.6%19.2%3.1%
Wednesday27963.1%26.2%3.6%
Thursday28161.6%26.0%2.1%
Friday28660.8%25.5%5.2%
Saturday27165.3%22.5%4.1%
Sunday28256.7%32.6%3.9%

Airline comparison

Marketing-carrier results make codeshare flights easier to compare as travelers buy them. Dedicated route-airline reports require at least 160 flights.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines1,97562.3%25.9%4.1%

Monthly trend

Month-by-month results show whether a twelve-month average hides an unusual period.

MonthFlightsOn time30+ minCancelled
July 202518163.0%27.1%2.8%
August 202517664.2%23.9%4.5%
September 202517676.7%14.2%1.1%
October 202518269.8%19.8%0.0%
November 202517467.2%16.7%8.0%
December 202514953.0%35.6%4.7%
January 202614956.4%31.5%3.4%
February 202613956.1%38.8%1.4%
March 202617154.4%31.0%9.4%
April 202618056.7%29.4%5.6%
May 202617864.6%21.9%1.7%
June 202612060.8%25.8%7.5%

What drove reported delay minutes?

BTS cause minutes are reported for qualifying delayed flights. These shares describe recorded delay minutes—not the chance that a particular cause will affect your next flight.

Airline38.7%
Late aircraft24.0%
National airspace14.3%
Weather22.9%
Security0.2%
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.