Route
DTW → GRR
Detroit Metropolitan Wayne County Airport Gerald R. Ford International Airport
How punctual is this route?
- On-time arrivals
- 75.1%
- Less than 15 minutes late
- Cancelled
- 0.9%
- Of scheduled flights
- Average delay when late
- 103 min
- Flights arriving 15+ minutes late
- Flights tracked
- 1,619
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 70%
- Extreme weather 20%
- Air traffic control & airport 10%
- Late-arriving aircraft 1%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 89.8% | 88 |
| October 2025 | 86.2% | 189 |
| November 2025 | 81.4% | 192 |
| December 2025 | 45.8% | 123 |
| January 2026 | 51.5% | 97 |
| February 2026 | 68.6% | 103 |
| March 2026 | 52.8% | 167 |
| April 2026 | 81.0% | 139 |
| May 2026 | 84.3% | 186 |
| June 2026 | 83.8% | 117 |
| July 2026 | 79.2% | 96 |
| August 2026 | 87.7% | 122 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| SkyWest Airlines | 1,459 | 73.4% | 1.0% | 104 min |
| Republic Airways | 144 | 96.5% | 0.0% | 67 min |
| Delta Air Lines | 16 | 31.2% | 0.0% | 63 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
OO3500
26% late · 203 flights
-
OO3865
25% late · 106 flights
-
OO4035
24% late · 101 flights
-
OO3981
18% late · 90 flights
-
OO4081
20% late · 86 flights
-
OO3514
25% late · 74 flights
-
OO3531
26% late · 68 flights
-
YX5800
4% late · 67 flights
-
OO3785
11% late · 62 flights
-
OO4157
39% late · 62 flights
-
OO4096
33% late · 61 flights
-
OO3516
25% late · 56 flights
-
OO4155
43% late · 42 flights
-
OO4095
53% late · 36 flights
-
OO4044
23% late · 35 flights
-
OO4086
19% late · 31 flights
-
OO4089
13% late · 31 flights
-
OO4105
62% late · 31 flights
-
OO4111
29% late · 31 flights
-
YX5858
3% late · 31 flights
-
OO4093
15% late · 27 flights
-
OO4051
12% late · 24 flights
-
YX5846
4% late · 24 flights
-
OO3710
33% late · 22 flights
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