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

Detroit, MI (DTW) to South Bend, IN (SBN) flight delay odds

69.7% of 712 official scheduled DTW-to-SBN flights arrived on time; 22.9% 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 SIGNALVariable
69.7%arrived on time
22.9%30+ min late
1.0%cancelled
712scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late15.9%all scheduled flights
120+ minutes late8.3%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+23.1 mincompleted flights

Which departure time was most reliable for DTW to SBN?

Among qualifying DTW-to-SBN departure window results, Afternoon had the highest on-time rate: 78.4% of 347 flights. Evening was lowest at 59.2% across 341 flights.

Departure windowFlightsOn time30+ minCancelled
Afternoon34778.4%15.3%0.9%
Evening34159.2%32.0%1.2%

Which weekday was most reliable for DTW to SBN?

Among qualifying DTW-to-SBN weekday results, Saturday had the highest on-time rate: 79.2% of 101 flights. Monday was lowest at 59.8% across 102 flights.

DayFlightsOn time30+ minCancelled
Monday10259.8%30.4%1.0%
Tuesday10468.3%26.9%0.0%
Wednesday10277.5%17.6%1.0%
Thursday10176.2%17.8%0.0%
Friday10061.0%29.0%1.0%
Saturday10179.2%11.9%3.0%
Sunday10265.7%26.5%1.0%

Which airline was most reliable for DTW to SBN?

Only SkyWest Airlines met the DTW-to-SBN airline threshold: 69.6% of 711 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines71169.6%22.9%1.0%
Republic Airways1100.0%0.0%0.0%

Which month was most reliable for DTW to SBN?

Among qualifying DTW-to-SBN month results, June 2026 had the highest on-time rate: 88.3% of 60 flights. January 2026 was lowest at 46.6% across 58 flights.

MonthFlightsOn time30+ minCancelled
July 20256262.9%27.4%0.0%
August 20256274.2%17.7%0.0%
September 20256080.0%15.0%0.0%
October 20256282.3%12.9%0.0%
November 20255872.4%15.5%6.9%
December 20255050.0%46.0%0.0%
January 20265846.6%43.1%3.4%
February 20265666.1%28.6%0.0%
March 20266259.7%33.9%1.6%
April 20266068.3%18.3%0.0%
May 20266280.6%12.9%0.0%
June 20266088.3%8.3%0.0%

What drove DTW to SBN delay minutes?

Airline was the largest recorded DTW-to-SBN delay category, accounting for 70.2% of 21,181 BTS-attributed delay minutes during July 2025–June 2026.

Airline70.2%
Late aircraft0.0%
National airspace7.8%
Weather22.0%
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.