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

Savannah, GA (SAV) to Chicago, IL (MDW) flight delay odds

79.6% of 402 official scheduled SAV-to-MDW flights arrived on time; 12.7% arrived at least 30 minutes late and 0.5% 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
79.6%arrived on time
12.7%30+ min late
0.5%cancelled
402scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late5.7%all scheduled flights
120+ minutes late2.7%all scheduled flights
Diverted0.7%did not reach as scheduled
Average arrival+7.4 mincompleted flights

Which departure time was most reliable for SAV to MDW?

Among qualifying SAV-to-MDW departure window results, Early morning had the highest on-time rate: 93.2% of 147 flights. Evening was lowest at 62.3% across 122 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning14793.2%3.4%0.7%
Afternoon10677.4%15.1%0.0%
Evening12262.3%24.6%0.8%

Which weekday was most reliable for SAV to MDW?

Among qualifying SAV-to-MDW weekday results, Wednesday had the highest on-time rate: 90.9% of 44 flights. Sunday was lowest at 67.1% across 70 flights.

DayFlightsOn time30+ minCancelled
Monday5875.9%13.8%1.7%
Tuesday4481.8%9.1%0.0%
Wednesday4490.9%6.8%0.0%
Thursday5178.4%15.7%0.0%
Friday5786.0%8.8%0.0%
Saturday7882.1%12.8%1.3%
Sunday7067.1%18.6%0.0%

Which airline was most reliable for SAV to MDW?

Only Southwest Airlines met the SAV-to-MDW airline threshold: 78.9% of 389 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
Southwest Airlines38978.9%13.1%0.5%
Allegiant Air13100.0%0.0%0.0%

Which month was most reliable for SAV to MDW?

Among qualifying SAV-to-MDW month results, September 2025 had the highest on-time rate: 100.0% of 25 flights. March 2026 was lowest at 66.7% across 39 flights.

MonthFlightsOn time30+ minCancelled
July 20255168.6%25.5%0.0%
August 20253494.1%2.9%0.0%
September 202525100.0%0.0%0.0%
October 20253090.0%3.3%0.0%
November 20252979.3%10.3%3.4%
December 20253174.2%12.9%0.0%
January 20262792.6%0.0%3.7%
February 20262788.9%3.7%0.0%
March 20263966.7%17.9%0.0%
April 20263574.3%17.1%0.0%
May 20263675.0%22.2%0.0%
June 20263871.1%18.4%0.0%

What drove SAV to MDW delay minutes?

Late aircraft was the largest recorded SAV-to-MDW delay category, accounting for 54.0% of 5,397 BTS-attributed delay minutes during July 2025–June 2026.

Airline35.2%
Late aircraft54.0%
National airspace10.8%
Weather0.0%
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.