Route
DTW → MEM
Detroit Metropolitan Wayne County Airport Frederick W. Smith International Airport
How punctual is this route?
- On-time arrivals
- 77.5%
- Less than 15 minutes late
- Cancelled
- 1.6%
- Of scheduled flights
- Average delay when late
- 88 min
- Flights arriving 15+ minutes late
- Flights tracked
- 991
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 65%
- Late-arriving aircraft 14%
- Extreme weather 11%
- Air traffic control & airport 10%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.7% | 105 |
| October 2025 | 86.1% | 115 |
| November 2025 | 81.8% | 68 |
| December 2025 | 59.4% | 71 |
| January 2026 | 60.7% | 67 |
| February 2026 | 72.7% | 66 |
| March 2026 | 67.9% | 88 |
| April 2026 | 85.1% | 68 |
| May 2026 | 84.8% | 81 |
| June 2026 | 80.2% | 86 |
| July 2026 | 73.9% | 89 |
| August 2026 | 83.9% | 87 |
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 | 572 | 76.0% | 1.4% | 90 min |
| Delta Air Lines | 408 | 79.7% | 2.0% | 85 min |
| Republic Airways | 11 | 72.7% | 0.0% | 39 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
-
DL1230
21% late · 227 flights
-
OO4111
23% late · 94 flights
-
DL3137
11% late · 74 flights
-
OO4007
36% late · 73 flights
-
OO4092
12% late · 64 flights
-
OO3762
39% late · 49 flights
-
OO4170
15% late · 49 flights
-
DL1718
17% late · 35 flights
-
OO4114
24% late · 34 flights
-
OO3590
26% late · 31 flights
-
OO3720
10% late · 31 flights
-
OO3760
33% late · 31 flights
-
OO3738
16% late · 25 flights
-
DL1371
23% late · 22 flights
-
OO3734
14% late · 21 flights
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