ATL → LAX Delta Air Lines
Delta Air Lines · Atlanta, GA to Los Angeles, CA · 3,849 flights, 2025-07-01 to 2026-06-30 · aggregated across 35 flight numbers
On-time arrival
81%
Median delay
-4 min
90th percentile
+37 min
Cancellation rate
1%
How on-time is Delta Air Lines from ATL to LAX?
Across every Delta Air Lines flight number on ATL → LAX (3,849 flights, 2025-07-01 to 2026-06-30), 81% arrived within 15 minutes of schedule. Median arrival delay -4 min; the worst 10% ran +37 min or later. 1% were cancelled.
Delay distribution
Arrival delay for completed flights (excludes cancellations and diversions).
| Arrival | Flights | Share |
|---|---|---|
| Early / on-time | 3,072 | 81% |
| 16-30 min | 283 | 7% |
| 31-60 min | 251 | 7% |
| 61-120 min | 146 | 4% |
| 2+ hrs | 62 | 2% |
Performance by month
| Month | Flights | On-time | Avg delay |
|---|---|---|---|
| 2025-07 | 359 | 74% | +13 min |
| 2025-08 | 352 | 81% | +6 min |
| 2025-09 | 322 | 83% | +9 min |
| 2025-10 | 326 | 85% | +3 min |
| 2025-11 | 301 | 83% | +0 min |
| 2025-12 | 327 | 79% | +3 min |
| 2026-01 | 285 | 79% | +4 min |
| 2026-02 | 266 | 80% | -2 min |
| 2026-03 | 293 | 87% | -9 min |
| 2026-04 | 305 | 79% | +4 min |
| 2026-05 | 336 | 79% | +6 min |
| 2026-06 | 342 | 81% | +5 min |
Performance by day of week
| Day | Flights | On-time |
|---|---|---|
| Mon | 561 | 78% |
| Tue | 538 | 80% |
| Wed | 524 | 86% |
| Thu | 558 | 81% |
| Fri | 558 | 81% |
| Sat | 525 | 81% |
| Sun | 550 | 76% |
DL flight numbers on ATL → LAX
Related
Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…