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).

ArrivalFlightsShare
Early / on-time3,07281%
16-30 min2837%
31-60 min2517%
61-120 min1464%
2+ hrs622%

Performance by month

MonthFlightsOn-timeAvg delay
2025-0735974%+13 min
2025-0835281%+6 min
2025-0932283%+9 min
2025-1032685%+3 min
2025-1130183%+0 min
2025-1232779%+3 min
2026-0128579%+4 min
2026-0226680%-2 min
2026-0329387%-9 min
2026-0430579%+4 min
2026-0533679%+6 min
2026-0634281%+5 min

Performance by day of week

DayFlightsOn-time
Mon56178%
Tue53880%
Wed52486%
Thu55881%
Fri55881%
Sat52581%
Sun55076%

Based on US DOT Bureau of Transportation Statistics on-time data. Loading the full breakdown…