Route · DTW → GRB · 2020–2025 BTS data
Detroit to Green Bay
The DTW–GRB corridor (Detroit, MI → Green Bay, WI) runs ahead of the national average, served by 8 carriers across roughly 287 miles.
Data updated 2026-06-13
- 84.9%
- On-time
- +5.9 pts
- vs US avg
- 85 min
- Delay when late
- 5,638
- Flights
Cancelled
1.1%
Best Month
Feb 2024 92%
Worst Month
Dec 2025 56%
Distance
287 mi
Carriers
8
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 90 | 40 | 3 | 0 | DL,OO |
| Nov 2025 | 88 | 17 | 7 | 0 | OO,DL |
| Oct 2025 | 83 | 11 | 0 | 0 | OO,DL |
| Jun 2025 | 56 | 16 | 0 | 0 | OO |
| May 2025 | 82 | 14 | 0 | 0 | OO |
| Apr 2025 | 63 | 14 | 2 | 0 | OO |
| Mar 2025 | 73 | 15 | 0 | 1 | OO |
| Feb 2025 | 39 | 15 | 0 | 0 | OO |
| Jan 2025 | 84 | 24 | 0 | 0 | OO |
| Dec 2024 | 78 | 27 | 2 | 0 | OO |
| Nov 2024 | 85 | 21 | 0 | 0 | OO |
| Oct 2024 | 88 | 10 | 0 | 0 | OO,9E |
| Sep 2024 | 81 | 8 | 0 | 0 | OO |
| Aug 2024 | 85 | 26 | 0 | 0 | OO |
| Jul 2024 | 85 | 21 | 0 | 0 | OO |
| Jun 2024 | 84 | 25 | 0 | 0 | OO |
| May 2024 | 88 | 19 | 0 | 0 | OO |
| Apr 2024 | 86 | 21 | 2 | 1 | OO |
| Mar 2024 | 86 | 9 | 0 | 0 | OO |
| Feb 2024 | 75 | 6 | 1 | 1 | OO |
| Jan 2024 | 75 | 33 | 3 | 0 | 9E,OO |
| Dec 2023 | 75 | 6 | 0 | 0 | OO,9E |
| Nov 2023 | 81 | 7 | 0 | 0 | 9E,OO |
| Oct 2023 | 80 | 7 | 0 | 0 | DL,OO |
Cancellation Rate
1.1%
20 of 1,890 flights
Diversion Rate
0.2%
3 of 1,890 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
DTW - Detroit
Full on-time, delay-cause, and seasonal performance for Detroit, MI.
Origin airport →GRB - Green Bay
Full on-time, delay-cause, and seasonal performance for Green Bay, WI.
Destination airport →Compare the two airports
See DTW and GRB side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to DTW–GRB.
Routes with a similar on-time rate
What the Data Says About DTW to GRB
Bureau of Transportation Statistics records show Detroit to Green Bay (DTW to GRB) running a 84.9% on-time rate over 5,638 tracked flights, on the stronger end of a typical domestic pairing. When flights do run late, the average delay is 84.9 minutes. The 287-mile corridor is served by 8 carriers, and over the last 24 months 1.1% of 1,890 flights were cancelled, 0.2% diverted.
The monthly split is wide on this route: Feb 2024 posted the strongest performance at 92% on-time, while Dec 2025 came in at just 56% - a 36-point swing worth factoring into travel timing.
Frequently Asked Questions
How often are flights delayed from DTW to GRB? ▼
What is the cancellation rate for DTW to GRB? ▼
How far is the flight from DTW to GRB? ▼
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Flight Guides
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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.