Flight OddsDL4958 MLI → ATL
Delta Air Lines · Moline, IL to Atlanta, GA · 364 flights observed, 2025-07-01 to 2026-06-30 · 633 mi
DL4958 covers more than one route in the data window — the stats below are for MLI → ATL, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
76%
Median delay
-9 min
90th percentile
+50 min
Cancellation rate
2%
How often is DL4958 on time?
Across 364 flights on MLI → ATL from 2025-07-01 to 2026-06-30, DL4958 arrived within 15 minutes of schedule 76% of the time. The median arrival delay was -9 min, and the worst 10% of flights arrived +50 min or later. 2% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 271 | 76% |
| 16-30 min | 25 | 7% |
| 31-60 min | 28 | 8% |
| 61-120 min | 16 | 5% |
| 2+ hrs | 15 | 4% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 67% | +15 min |
| 2025-08 | 31 | 81% | +4 min |
| 2025-09 | 30 | 87% | +27 min |
| 2025-10 | 31 | 77% | +7 min |
| 2025-11 | 23 | 74% | -7 min |
| 2025-12 | 31 | 68% | +4 min |
| 2026-01 | 30 | 77% | +6 min |
| 2026-02 | 28 | 82% | +5 min |
| 2026-03 | 31 | 81% | +17 min |
| 2026-04 | 29 | 86% | +11 min |
| 2026-05 | 31 | 71% | +10 min |
| 2026-06 | 30 | 67% | +19 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 52 | 75% |
| Tue | 52 | 67% |
| Wed | 51 | 84% |
| Thu | 51 | 80% |
| Fri | 48 | 79% |
| Sat | 49 | 71% |
| Sun | 52 | 77% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…