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

Chicago, IL (ORD) to Springfield, MO (SGF) flight delay odds

Historically, 72.8% of scheduled reportable flights on this direction arrived on time in July 2025–June 2026. The sample includes 1,434 flights.

HISTORICAL ROUTE SIGNALGenerally reliable
72.8%arrived on time
17.2%30+ min late
2.4%cancelled
1,434scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late10.0%all scheduled flights
120+ minutes late3.6%all scheduled flights
Diverted0.5%did not reach as scheduled
Average arrival+7.8 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 morning42079.8%11.0%1.4%
Late morning9469.1%22.3%3.2%
Afternoon50069.4%20.2%2.6%
Evening41970.9%18.6%2.9%

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
Monday21969.4%21.5%3.2%
Tuesday19178.0%12.6%2.1%
Wednesday21071.9%17.6%2.9%
Thursday20975.1%16.3%3.8%
Friday21270.8%13.7%0.9%
Saturday17677.3%14.8%1.1%
Sunday21768.7%22.6%2.8%

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
Envoy Air1,08875.2%15.1%2.1%
SkyWest Airlines34665.3%23.7%3.5%

Monthly trend

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

MonthFlightsOn time30+ minCancelled
July 202511968.1%26.1%0.8%
August 202514781.0%11.6%1.4%
September 202516181.4%11.2%0.0%
October 202514365.7%22.4%0.0%
November 202510869.4%19.4%5.6%
December 202510253.9%33.3%5.9%
January 20268669.8%20.9%2.3%
February 20267675.0%14.5%0.0%
March 20269472.3%16.0%4.3%
April 202613971.9%14.4%2.9%
May 202611984.9%9.2%0.8%
June 202614073.6%12.9%6.4%

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.

Airline22.7%
Late aircraft43.4%
National airspace20.0%
Weather13.7%
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.