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

Harrisburg, PA (MDT) to Detroit, MI (DTW) flight delay odds

77.5% of 284 official scheduled MDT-to-DTW flights arrived on time; 16.5% arrived at least 30 minutes late and 2.1% 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
77.5%arrived on time
16.5%30+ min late
2.1%cancelled
284scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late13.0%all scheduled flights
120+ minutes late7.7%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+18.5 mincompleted flights

Which departure time was most reliable for MDT to DTW?

Among qualifying MDT-to-DTW departure window results, Early morning had the highest on-time rate: 84.0% of 119 flights. Afternoon was lowest at 71.9% across 64 flights.

Departure windowFlightsOn time30+ minCancelled
Early morning11984.0%10.9%3.4%
Afternoon6471.9%17.2%3.1%
Evening10173.3%22.8%0.0%

Which weekday was most reliable for MDT to DTW?

Among qualifying MDT-to-DTW weekday results, Wednesday had the highest on-time rate: 86.8% of 38 flights. Sunday was lowest at 65.9% across 41 flights.

DayFlightsOn time30+ minCancelled
Monday4372.1%23.3%2.3%
Tuesday3979.5%17.9%0.0%
Wednesday3886.8%13.2%0.0%
Thursday4283.3%11.9%0.0%
Friday4376.7%14.0%2.3%
Saturday3878.9%15.8%5.3%
Sunday4165.9%19.5%4.9%

Which airline was most reliable for MDT to DTW?

Only SkyWest Airlines met the MDT-to-DTW airline threshold: 77.5% of 284 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines28477.5%16.5%2.1%

Which month was most reliable for MDT to DTW?

Among qualifying MDT-to-DTW month results, October 2025 had the highest on-time rate: 94.1% of 51 flights. February 2026 was lowest at 56.2% across 16 flights.

MonthFlightsOn time30+ minCancelled
October 20255194.1%5.9%0.0%
November 20253585.7%8.6%2.9%
December 20254158.5%31.7%4.9%
January 20264872.9%16.7%6.2%
February 20261656.2%31.2%0.0%
May 20265282.7%13.5%0.0%
June 20263976.9%17.9%0.0%

What drove MDT to DTW delay minutes?

Airline was the largest recorded MDT-to-DTW delay category, accounting for 79.1% of 8,156 BTS-attributed delay minutes during July 2025–June 2026.

Airline79.1%
Late aircraft0.0%
National airspace2.2%
Weather18.7%
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.