Flight OddsDL434 ATL → LGA
Delta Air Lines · Atlanta, GA to New York, NY · 343 flights observed, 2025-07-01 to 2026-06-30 · 762 mi
DL434 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
63%
Median delay
+3 min
90th percentile
+105 min
Cancellation rate
3%
How often is DL434 on time?
Across 343 flights on ATL → LGA from 2025-07-01 to 2026-06-30, DL434 arrived within 15 minutes of schedule 63% of the time. The median arrival delay was +3 min, and the worst 10% of flights arrived +105 min or later. 3% of flights were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 208 | 63% |
| 16-30 min | 36 | 11% |
| 31-60 min | 30 | 9% |
| 61-120 min | 31 | 9% |
| 2+ hrs | 26 | 8% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 25 | 36% | +60 min |
| 2025-08 | 28 | 68% | +24 min |
| 2025-09 | 30 | 77% | +6 min |
| 2025-10 | 31 | 58% | +17 min |
| 2025-11 | 28 | 64% | +29 min |
| 2025-12 | 29 | 52% | +35 min |
| 2026-01 | 30 | 80% | +5 min |
| 2026-02 | 23 | 74% | +3 min |
| 2026-03 | 26 | 54% | +34 min |
| 2026-04 | 25 | 64% | +16 min |
| 2026-05 | 30 | 60% | +26 min |
| 2026-06 | 26 | 65% | +25 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 50 | 56% |
| Tue | 52 | 65% |
| Wed | 51 | 73% |
| Thu | 50 | 50% |
| Fri | 50 | 70% |
| Sat | 29 | 90% |
| Sun | 49 | 47% |
Other routes
Related
Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…