Flight Reliability
DL 2424 · Delta Air Lines
Detroit → TVC (DTW–TVC)
75
Usually Fine
WanderNerd Reliability Score
- 74%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 1.6%
- Cancelled
- 6 min early
- Median arrival delay
Based on 364 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
DL 2424 arrived on time 84% of the time on Fridays and just 65% on Thursdays. That gap is worth planning around.
Lagging the Delta Air Lines network.
DL 2424 arrived on time 74% of the time, versus 81% across the Delta Air Lines network.
The breakdown
- Mon69%(51 flights)
- Tue77%(51 flights)
- Wed71%(52 flights)
- Thu65%(52 flights)
- Fri84%(51 flights)
- Sat80%(50 flights)
- Sun73%(51 flights)
- 3–6 PM—(2 flights)
- 6–9 PM—(7 flights)
- 9 PM–12 AM74%(349 flights)
74%
May
Jun 48% → May 74% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 48% | 29 |
| July 2025 | 39% | 31 |
| August 2025 | 81% | 31 |
| September 2025 | 90% | 30 |
| October 2025 | 97% | 31 |
| November 2025 | 80% | 30 |
| December 2025 | 68% | 31 |
| January 2026 | 79% | 29 |
| February 2026 | 82% | 28 |
| March 2026 | 78% | 27 |
| April 2026 | 73% | 30 |
| May 2026 | 74% | 31 |
- Departures on time
- 76%
- Diverted
- 0%
- Flights flown
- 358
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 364 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.