LAX → MIA Delta Air Lines

Delta Air Lines · Los Angeles, CA to Miami, FL · 495 flights, 2025-07-01 to 2026-06-30 · aggregated across 5 flight numbers

On-time arrival
75%
Median delay
-1 min
90th percentile
+38 min
Cancellation rate
1%

How on-time is Delta Air Lines from LAX to MIA?

Across every Delta Air Lines flight number on LAX → MIA (495 flights, 2025-07-01 to 2026-06-30), 75% arrived within 15 minutes of schedule. Median arrival delay -1 min; the worst 10% ran +38 min or later. 1% were cancelled.

Delay distribution

Arrival delay for completed flights (excludes cancellations and diversions).

ArrivalFlightsShare
Early / on-time36575%
16-30 min6113%
31-60 min388%
61-120 min153%
2+ hrs82%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073177%+8 min
2025-083181%+4 min
2025-093093%-6 min
2025-103087%-6 min
2025-113972%+5 min
2025-124466%+16 min
2026-014976%+8 min
2026-024271%+26 min
2026-035450%+19 min
2026-045680%+13 min
2026-055078%+2 min
2026-063187%-1 min

Performance by day of week

DayFlightsOn-time
Mon7668%
Tue6379%
Wed6488%
Thu7576%
Fri7470%
Sat5968%
Sun7676%

DL flight numbers on LAX → MIA

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