Flight OddsDL1522 ATL → CMH
Delta Air Lines · Atlanta, GA to Columbus, OH · 346 flights observed, 2025-07-01 to 2026-06-27 · 447 mi
DL1522 covers more than one route in the data window — the stats below are for ATL → CMH, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
89%
Median delay
-8 min
90th percentile
+19 min
Cancellation rate
2%
How often is DL1522 on time?
Across 346 flights on ATL → CMH from 2025-07-01 to 2026-06-27, DL1522 arrived within 15 minutes of schedule 89% of the time. The median arrival delay was -8 min, and the worst 10% of flights arrived +19 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 | 301 | 89% |
| 16-30 min | 14 | 4% |
| 31-60 min | 11 | 3% |
| 61-120 min | 8 | 2% |
| 2+ hrs | 6 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 31 | 81% | +5 min |
| 2025-08 | 31 | 81% | +4 min |
| 2025-09 | 30 | 87% | 0 min |
| 2025-10 | 27 | 93% | -2 min |
| 2025-11 | 21 | 90% | -4 min |
| 2025-12 | 29 | 83% | +14 min |
| 2026-01 | 28 | 79% | +14 min |
| 2026-02 | 28 | 86% | +2 min |
| 2026-03 | 28 | 96% | -1 min |
| 2026-04 | 30 | 93% | -7 min |
| 2026-05 | 31 | 100% | -13 min |
| 2026-06 | 26 | 96% | -1 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 49 | 84% |
| Tue | 49 | 80% |
| Wed | 49 | 98% |
| Thu | 49 | 98% |
| Fri | 49 | 88% |
| Sat | 46 | 93% |
| Sun | 49 | 80% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…