Route · MBS → DTW · 2020–2025 BTS data
Saginaw/Bay City/Midland to Detroit
The MBS–DTW corridor (Saginaw/Bay City/Midland, MI → Detroit, MI) runs ahead of the national average, served by 4 carriers across roughly 98 miles.
Data updated 2026-06-13
- 87%
- On-time
- +8 pts
- vs US avg
- 104 min
- Delay when late
- 6,438
- Flights
Cancelled
0.9%
Best Month
May 2025 95%
Worst Month
Dec 2025 54%
Distance
98 mi
Carriers
4
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 69 | 32 | 3 | 0 | OO |
| Nov 2025 | 112 | 19 | 4 | 0 | OO |
| Oct 2025 | 118 | 16 | 0 | 0 | OO |
| Sep 2025 | 116 | 11 | 0 | 0 | OO |
| Aug 2025 | 118 | 20 | 0 | 0 | OO |
| Jul 2025 | 115 | 26 | 1 | 0 | OO |
| Jun 2025 | 114 | 24 | 1 | 0 | OO |
| May 2025 | 118 | 6 | 0 | 0 | OO |
| Apr 2025 | 102 | 20 | 1 | 0 | OO |
| Mar 2025 | 88 | 12 | 2 | 0 | OO |
| Feb 2025 | 78 | 23 | 2 | 0 | OO |
| Jan 2025 | 87 | 20 | 1 | 0 | OO |
| Dec 2024 | 104 | 33 | 1 | 0 | OO |
| Nov 2024 | 103 | 18 | 0 | 0 | OO |
| Oct 2024 | 112 | 13 | 0 | 0 | OO |
| Sep 2024 | 102 | 7 | 0 | 0 | OO |
| Aug 2024 | 107 | 21 | 0 | 0 | 9E,OO |
| Jul 2024 | 103 | 18 | 0 | 0 | 9E,OO |
| Jun 2024 | 100 | 26 | 0 | 0 | 9E,OO |
| May 2024 | 88 | 10 | 0 | 0 | 9E,OO |
| Apr 2024 | 86 | 9 | 0 | 0 | 9E,OO |
| Mar 2024 | 88 | 8 | 0 | 0 | OO |
| Feb 2024 | 78 | 4 | 0 | 0 | OO |
| Jan 2024 | 82 | 31 | 6 | 0 | OO |
Cancellation Rate
0.9%
22 of 2,388 flights
Diversion Rate
0.0%
0 of 2,388 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MBS - Saginaw/Bay City/Midland
Full on-time, delay-cause, and seasonal performance for Saginaw/Bay City/Midland, MI.
Origin airport →DTW - Detroit
Full on-time, delay-cause, and seasonal performance for Detroit, MI.
Destination airport →Compare the two airports
See MBS and DTW side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to MBS–DTW.
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What the Data Says About MBS to DTW
Saginaw/Bay City/Midland to Detroit (MBS to DTW) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 87% on-time rate across 6,438 flights, with delays that do happen averaging 103.8 minutes. The corridor runs roughly 98 miles and is served by 4 carriers. Over the most recent 24 months, 22 of 2,388 flights were cancelled (0.9%) and 0 diverted (0.0%).
The monthly split is wide on this route: May 2025 posted the strongest performance at 95% on-time, while Dec 2025 came in at just 54% - a 41-point swing worth factoring into travel timing.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.