Flight OddsDL2378 ATL → JFK
Delta Air Lines · Atlanta, GA to New York, NY · 259 flights observed, 2025-07-01 to 2026-06-30 · 760 mi
DL2378 covers more than one route in the data window — the stats below are for ATL → JFK, the one it has flown most recently. The others are linked under “Other routes”.
On-time arrival
69%
Median delay
-5 min
90th percentile
+83 min
Cancellation rate
2%
How often is DL2378 on time?
Across 259 flights on ATL → JFK from 2025-07-01 to 2026-06-30, DL2378 arrived within 15 minutes of schedule 69% of the time. The median arrival delay was -5 min, and the worst 10% of flights arrived +83 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 | 175 | 69% |
| 16-30 min | 21 | 8% |
| 31-60 min | 25 | 10% |
| 61-120 min | 20 | 8% |
| 2+ hrs | 12 | 5% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 30 | 43% | +50 min |
| 2025-08 | 30 | 77% | +1 min |
| 2025-09 | 30 | 87% | -16 min |
| 2025-10 | 30 | 73% | +9 min |
| 2025-11 | 29 | 62% | +26 min |
| 2025-12 | 30 | 60% | +15 min |
| 2026-01 | 4 | 50% | +26 min |
| 2026-04 | 16 | 88% | +1 min |
| 2026-05 | 25 | 72% | +15 min |
| 2026-06 | 29 | 72% | +17 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 38 | 71% |
| Tue | 39 | 72% |
| Wed | 36 | 72% |
| Thu | 38 | 66% |
| Fri | 35 | 71% |
| Sat | 30 | 70% |
| Sun | 37 | 62% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…