ATL → LGA Delta Air Lines
Delta Air Lines · Atlanta, GA to New York, NY · 4,936 flights, 2025-07-01 to 2026-06-30 · aggregated across 18 flight numbers
On-time arrival
77%
Median delay
-5 min
90th percentile
+51 min
Cancellation rate
3%
How on-time is Delta Air Lines from ATL to LGA?
Across every Delta Air Lines flight number on ATL → LGA (4,936 flights, 2025-07-01 to 2026-06-30), 77% arrived within 15 minutes of schedule. Median arrival delay -5 min; the worst 10% ran +51 min or later. 3% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 3,679 | 77% |
| 16-30 min | 367 | 8% |
| 31-60 min | 316 | 7% |
| 61-120 min | 253 | 5% |
| 2+ hrs | 144 | 3% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 407 | 65% | +27 min |
| 2025-08 | 423 | 83% | -1 min |
| 2025-09 | 421 | 92% | -6 min |
| 2025-10 | 429 | 76% | +9 min |
| 2025-11 | 403 | 69% | +15 min |
| 2025-12 | 381 | 67% | +22 min |
| 2026-01 | 371 | 85% | -3 min |
| 2026-02 | 334 | 83% | -1 min |
| 2026-03 | 376 | 72% | +15 min |
| 2026-04 | 399 | 81% | +6 min |
| 2026-05 | 415 | 77% | +7 min |
| 2026-06 | 400 | 77% | +12 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 709 | 75% |
| Tue | 757 | 78% |
| Wed | 735 | 80% |
| Thu | 732 | 74% |
| Fri | 734 | 80% |
| Sat | 437 | 83% |
| Sun | 655 | 72% |
DL flight numbers on ATL → LGA
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…