Airports › Detroit (DTW) › July 2024
Airport month · July 2024
Detroit Metro Wayne County in July 2024
BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.
In July 2024, reporting carriers scheduled 11,751 domestic departures from Detroit Metro Wayne County (DTW). 70.5% left less than 15 minutes late and 69.9% reached their destination on time; 4.1% were cancelled.
Nationally that month, 68.5% of flights departed on time and 68.1% arrived on time, so DTW departures were 2.0 points above the national departure figure.
Flights arriving at DTW that month were on time 70.5% of the time (11,751 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 56%, late-arriving aircraft 26% and national aviation system 15%.
- On time 69.9%
- Arrived 15+ minutes late 25.7%
- Cancelled 4.1%
- Diverted 0.3%
July 2024 against a year earlier, the airport's year and the nation
| Measure | Jul 2024 | Year earlier | DTW, 12 months to Jul 2026 | All reported flights, Jul 2024 |
|---|---|---|---|---|
| Departed on time | 70.5% | — | 77.3% | 68.5% |
| Arrived on time | 69.9% | — | 75.4% | 68.1% |
| Cancelled | 4.1% | — | 1.9% | 2.9% |
| Average departure delay (late minutes only) | 23.6 min | — | 17.7 min | 24.9 min |
| Scheduled departures a day | 392 | — | 334 | 21,154 |
| Scheduled departures | 11,751 | — | 121,889 | 634,613 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| DL Delta Air Lines | 5,446 | 46% | 65.4% | 21.3 min | 6.0% |
| OO SkyWest Airlines | 2,189 | 19% | 74.8% | 14.6 min | 0.2% |
| 9E Endeavor Air | 1,063 | 9% | 77.8% | 9.5 min | 4.5% |
| NK Spirit Airlines | 932 | 8% | 70.8% | 11.1 min | 3.4% |
| AA American Airlines | 582 | 5% | 70.1% | 23.9 min | 3.6% |
| YX Republic Airline | 511 | 4% | 77.9% | 10.3 min | 2.3% |
| WN Southwest Airlines | 362 | 3% | 72.4% | 10.6 min | 0.6% |
| F9 Frontier Airlines | 229 | 2% | 58.5% | 23.2 min | 7.9% |
| UA United Airlines | 146 | 1% | 71.2% | 15.5 min | 2.7% |
| MQ Envoy Air | 87 | 1% | 80.5% | 9.4 min | 4.6% |
| OH PSA Airlines | 86 | 1% | 69.8% | 27.5 min | 8.1% |
| AS Alaska Airlines | 62 | 1% | 82.3% | 6.9 min | 1.6% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| DTW–ORD | Detroit to Chicago | 472 | 73.3% | 22.3 min | 2.8% |
| DTW–ATL | Detroit to Atlanta | 443 | 61.4% | 28.6 min | 5.9% |
| DTW–CLT | Detroit to Charlotte | 357 | 70.6% | 19.3 min | 3.1% |
| DTW–LGA | Detroit to New York | 357 | 69.7% | 19.6 min | 5.0% |
| DTW–PHL | Detroit to Philadelphia | 342 | 68.7% | 15.3 min | 7.3% |
| DTW–DFW | Detroit to Dallas/Fort Worth | 318 | 60.1% | 20.2 min | 5.0% |
| DTW–LAS | Detroit to Las Vegas | 311 | 68.8% | 14.7 min | 4.2% |
| DTW–LAX | Detroit to Los Angeles | 292 | 75.7% | 5.8 min | 4.8% |
| DTW–EWR | Detroit to Newark | 291 | 62.5% | 30.6 min | 6.2% |
| DTW–MCO | Detroit to Orlando | 279 | 63.1% | 24.4 min | 3.9% |
| DTW–DEN | Detroit to Denver | 268 | 69.4% | 16.8 min | 4.1% |
| DTW–BOS | Detroit to Boston | 245 | 69.0% | 10.0 min | 5.3% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left DTW on time in July 2024?
70.5% of 11,751 scheduled domestic departures left less than 15 minutes late, and 69.9% reached their destination on time. The national figures that month were 68.5% and 68.1%.
How does that compare with a year earlier?
July 2023 is outside the 36 months on file, or the airport had too few reported flights that month.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for DTW · methodology · corrections.