Flight OddsDL1543 DTW → DFW
Delta Air Lines · Detroit, MI to Dallas/Fort Worth, TX · 317 flights observed, 2025-07-06 to 2026-06-26 · 986 mi
On-time arrival
72%
Median delay
-2 min
90th percentile
+58 min
Cancellation rate
1%
How often is DL1543 on time?
Across 317 flights on DTW → DFW from 2025-07-06 to 2026-06-26, DL1543 arrived within 15 minutes of schedule 72% of the time. The median arrival delay was -2 min, and the worst 10% of flights arrived +58 min or later. 1% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 224 | 72% |
| 16-30 min | 32 | 10% |
| 31-60 min | 26 | 8% |
| 61-120 min | 19 | 6% |
| 2+ hrs | 10 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 22 | 59% | +21 min |
| 2025-08 | 24 | 83% | +9 min |
| 2025-09 | 29 | 76% | +7 min |
| 2025-10 | 31 | 77% | +0 min |
| 2025-11 | 29 | 62% | +17 min |
| 2025-12 | 29 | 69% | +14 min |
| 2026-01 | 25 | 64% | +15 min |
| 2026-02 | 23 | 87% | -4 min |
| 2026-03 | 27 | 81% | -1 min |
| 2026-04 | 26 | 85% | -1 min |
| 2026-05 | 24 | 58% | +19 min |
| 2026-06 | 22 | 59% | +27 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 67% |
| Tue | 50 | 76% |
| Wed | 51 | 73% |
| Thu | 50 | 84% |
| Fri | 50 | 64% |
| Sat | 15 | 60% |
| Sun | 46 | 72% |
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…