Flight OddsDL997 ATL → LGA
Delta Air Lines · Atlanta, GA to New York, NY · 349 flights observed, 2025-07-01 to 2026-06-30 · 762 mi
DL997 covers more than one route in the data window — the stats below are for ATL → LGA, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
67%
Median delay
0 min
90th percentile
+86 min
Cancellation rate
4%
How often is DL997 on time?
Across 349 flights on ATL → LGA from 2025-07-01 to 2026-06-30, DL997 arrived within 15 minutes of schedule 67% of the time. The median arrival delay was 0 min, and the worst 10% of flights arrived +86 min or later. 4% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 221 | 67% |
| 16-30 min | 32 | 10% |
| 31-60 min | 29 | 9% |
| 61-120 min | 32 | 10% |
| 2+ hrs | 17 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 28 | 43% | +56 min |
| 2025-08 | 31 | 68% | +26 min |
| 2025-09 | 30 | 83% | -1 min |
| 2025-10 | 30 | 67% | +14 min |
| 2025-11 | 29 | 52% | +36 min |
| 2025-12 | 18 | 50% | +32 min |
| 2026-01 | 26 | 81% | -2 min |
| 2026-02 | 26 | 88% | -5 min |
| 2026-03 | 28 | 64% | +21 min |
| 2026-04 | 30 | 70% | +11 min |
| 2026-05 | 29 | 66% | +13 min |
| 2026-06 | 26 | 65% | +26 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 45 | 62% |
| Tue | 50 | 66% |
| Wed | 46 | 70% |
| Thu | 47 | 62% |
| Fri | 50 | 60% |
| Sat | 48 | 85% |
| Sun | 45 | 62% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…