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

Iron Mountain/Kingsfd, MI (IMT) to Detroit, MI (DTW) flight delay odds

74.0% of 365 official scheduled IMT-to-DTW flights arrived on time; 17.0% arrived at least 30 minutes late and 3.8% 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
74.0%arrived on time
17.0%30+ min late
3.8%cancelled
365scheduled flights
Based on July 2025–June 2026; on time means arrival less than 15 minutes late.
60+ minutes late11.8%all scheduled flights
120+ minutes late6.8%all scheduled flights
Diverted0.0%did not reach as scheduled
Average arrival+13.7 mincompleted flights

Which departure time was most reliable for IMT to DTW?

Only Evening met the IMT-to-DTW departure window threshold: 74.9% of 327 scheduled flights arrived on time during July 2025–June 2026.

Departure windowFlightsOn time30+ minCancelled
Evening32774.9%16.8%4.0%

Which weekday was most reliable for IMT to DTW?

Among qualifying IMT-to-DTW weekday results, Saturday had the highest on-time rate: 82.7% of 52 flights. Friday was lowest at 59.6% across 52 flights.

DayFlightsOn time30+ minCancelled
Monday5280.8%17.3%1.9%
Tuesday5379.2%9.4%3.8%
Wednesday5275.0%17.3%3.8%
Thursday5275.0%17.3%3.8%
Friday5259.6%25.0%5.8%
Saturday5282.7%3.8%3.8%
Sunday5265.4%28.8%3.8%

Which airline was most reliable for IMT to DTW?

Only SkyWest Airlines met the IMT-to-DTW airline threshold: 74.0% of 365 scheduled flights arrived on time during July 2025–June 2026.

AirlineFlightsOn time30+ minCancelled
SkyWest Airlines36574.0%17.0%3.8%

Which month was most reliable for IMT to DTW?

Among qualifying IMT-to-DTW month results, September 2025 had the highest on-time rate: 90.0% of 30 flights. January 2026 was lowest at 58.1% across 31 flights.

MonthFlightsOn time30+ minCancelled
July 20253180.6%12.9%0.0%
August 20253183.9%6.5%0.0%
September 20253090.0%10.0%0.0%
October 20253167.7%19.4%0.0%
November 20253076.7%13.3%3.3%
December 20253161.3%29.0%9.7%
January 20263158.1%32.3%6.5%
February 20262875.0%17.9%3.6%
March 20263161.3%16.1%16.1%
April 20263066.7%26.7%6.7%
May 20263187.1%3.2%0.0%
June 20263080.0%16.7%0.0%

What drove IMT to DTW delay minutes?

Airline was the largest recorded IMT-to-DTW delay category, accounting for 68.5% of 9,381 BTS-attributed delay minutes during July 2025–June 2026.

Airline68.5%
Late aircraft0.0%
National airspace10.1%
Weather21.4%
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.