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

Detroit, MI (DTW) to Savannah, GA (SAV) flight delay odds

77.2% of 591 official scheduled DTW-to-SAV flights arrived on time; 14.4% arrived at least 30 minutes late and 1.2% 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
77.2%arrived on time
14.4%30+ min late
1.2%cancelled
591scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late7.8%all scheduled flights
120+ minutes late3.2%all scheduled flights
Diverted0.2%did not reach as scheduled
Average arrival+6.0 mincompleted flights

Which departure time was most reliable for DTW to SAV?

Among qualifying DTW-to-SAV departure window results, Early morning had the highest on-time rate: 85.4% of 342 flights. Afternoon was lowest at 65.4% across 240 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning34285.4%9.1%1.8%
Afternoon24065.4%21.7%0.4%

Which weekday was most reliable for DTW to SAV?

Among qualifying DTW-to-SAV weekday results, Wednesday had the highest on-time rate: 89.5% of 86 flights. Sunday was lowest at 70.2% across 84 flights.

DayFlightsOn time30+ minCancelled
Monday8677.9%14.0%1.2%
Tuesday8683.7%11.6%0.0%
Wednesday8689.5%8.1%1.2%
Thursday8571.8%18.8%0.0%
Friday8273.2%12.2%2.4%
Saturday8273.2%12.2%3.7%
Sunday8470.2%23.8%0.0%

Which airline was most reliable for DTW to SAV?

Among qualifying DTW-to-SAV airline results, Delta Air Lines had the highest on-time rate: 85.3% of 353 flights. SkyWest Airlines was lowest at 65.1% across 238 flights.

AirlineFlightsOn time30+ minCancelled
Delta Air Lines35385.3%8.8%1.7%
SkyWest Airlines23865.1%22.7%0.4%

Which month was most reliable for DTW to SAV?

Among qualifying DTW-to-SAV month results, September 2025 had the highest on-time rate: 90.9% of 55 flights. January 2026 was lowest at 51.7% across 29 flights.

MonthFlightsOn time30+ minCancelled
July 20255867.2%20.7%1.7%
August 20256271.0%16.1%1.6%
September 20255590.9%3.6%0.0%
October 20256185.2%8.2%0.0%
November 20255875.9%17.2%0.0%
December 20253966.7%25.6%2.6%
January 20262951.7%27.6%0.0%
February 20262878.6%14.3%0.0%
March 20263177.4%9.7%9.7%
April 20264881.2%12.5%2.1%
May 20266275.8%16.1%0.0%
June 20266090.0%8.3%0.0%

What drove DTW to SAV delay minutes?

Airline was the largest recorded DTW-to-SAV delay category, accounting for 69.0% of 8,720 BTS-attributed delay minutes during July 2025–June 2026.

Airline69.0%
Late aircraft3.6%
National airspace18.7%
Weather8.7%
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.