DL1386 MIA → ATL

Delta Air Lines · Miami, FL to Atlanta, GA · 339 flights observed, 2025-07-01 to 2026-06-30 · 594 mi

This flight's reliability varies a lot by day of week — 81% on-time on Wednesdays vs. 36% on Sundays.

DL1386 covers more than one route in the data window — the stats below are for MIA → ATL, the one it has flown most recently. The others are linked under “Other routes”.

On-time arrival
60%
Median delay
+4 min
90th percentile
+98 min
Cancellation rate
1%

How often is DL1386 on time?

Across 339 flights on MIA → ATL from 2025-07-01 to 2026-06-30, DL1386 arrived within 15 minutes of schedule 60% of the time. The median arrival delay was +4 min, and the worst 10% of flights arrived +98 min or later. 1% of flights were cancelled.

Delay distribution

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

ArrivalFlightsShare
Early / on-time19960%
16-30 min319%
31-60 min4814%
61-120 min3611%
2+ hrs206%

Performance by month

MonthFlightsOn-timeAvg delay
2025-073148%+52 min
2025-083050%+23 min
2025-092167%+23 min
2025-102969%+20 min
2025-112962%+37 min
2025-122846%+38 min
2026-012564%+20 min
2026-022268%+8 min
2026-032854%+36 min
2026-043067%+8 min
2026-053165%+11 min
2026-063060%+16 min

Performance by day of week

DayFlightsOn-time
Mon5056%
Tue5066%
Wed4881%
Thu5064%
Fri5157%
Sat3855%
Sun4736%

Based on US Department of Transportation Bureau of Transportation Statistics on-time data. Loading live conditions and full charts…