Flight Reliability
DL 32 · Delta Air Lines
Dallas–Fort Worth → Atlanta (DFW–ATL)
71
Usually Fine
WanderNerd Reliability Score
- 73%
- Arrive within 15 minutes
- 12 min
- Average arrival delay
- 1.7%
- Cancelled
- 7 min early
- Median arrival delay
Based on 353 historical flights. Data through May 2026.
What the data says
12–3 PM has a slight edge.
Departures between 12–3 PM arrived on time 76% of the time, against 72% between 3–6 PM.
Tuesdays have been rough.
DL 32 arrived on time 83% of the time on Thursdays and just 62% on Tuesdays. That gap is worth planning around.
A bit behind the DFW–ATL route.
DL 32 arrived on time 73% of the time, versus 76% across the DFW–ATL route.
Lagging the Delta Air Lines network.
DL 32 arrived on time 73% of the time, versus 81% across the Delta Air Lines network.
The breakdown
- Mon73%(51 flights)
- Tue62%(50 flights)
- Wed74%(50 flights)
- Thu83%(52 flights)
- Fri65%(51 flights)
- Sat72%(43 flights)
- Sun80%(49 flights)
- 12–3 PM76%(33 flights)
- 3–6 PM72%(313 flights)
77%
May
Jun 41% → May 77% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 41% | 29 |
| July 2025 | 52% | 31 |
| August 2025 | 74% | 31 |
| September 2025 | 83% | 30 |
| October 2025 | 90% | 31 |
| November 2025 | 72% | 29 |
| December 2025 | 73% | 30 |
| January 2026 | 71% | 21 |
| February 2026 | 79% | 24 |
| March 2026 | 73% | 30 |
| April 2026 | 83% | 30 |
| May 2026 | 77% | 30 |
- Departures on time
- 68%
- Diverted
- 0.3%
- Flights flown
- 346
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 353 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.