Flight profile · Delta Air Lines

DL528

Los Angeles (LAX) to Atlanta (ATL) · scheduled 11:05 AM – 6:34 PM

FlyerIntel does not track flights in the air. This page describes how DL528 has historically performed, which is a different and more useful question when you are deciding what to book. For today’s status, check with Delta Air Lines.

How DL528 performs

690 operations, 2024-06-07 to 2026-06-30.

On-time arrivals
79.6%
547 of 687 completed
Cancellation rate
0.14%
1 cancelled
Median arrival delay
-5 min
Average 5.0 min
Severe delays
5.8%
Arrived 60+ minutes late
Delay when late
57 min
Average, when 15+ min late
Departure punctuality
81.9%
Left the gate on time

Source: US DOT Bureau of Transportation Statistics · 690 operations between 2024-06-07 to 2026-06-30

Against the rest of the route

On timeCancelledMedian delaySevereFlights
DL52879.6%0.14%-5 min5.8%690
Delta Air Lines on LAXATL81.3%0.69%-5 min5.4%11,823
All LAXATL flights78.8%0.83%-5 min6.6%15,849

Source: FlyerIntel analysis of US DOT BTS data · 2024-06-07 to 2026-06-30

Other routes DL528 has flown

A flight number is a slot in a schedule, and carriers reassign it. These are the other city pairs this number served in the analysis period.

RouteOperatedFlightsOn time
ATLBZN Atlanta to Bozeman2026-01-102026-03-0717
BZNATL Bozeman to Atlanta2026-01-102026-03-0717
DENATL Denver to Atlanta2024-01-082024-12-2564
SEAJFK Seattle to New York2023-07-012024-06-0619781.4%
SMFATL Sacramento to Atlanta2024-04-092024-05-0628
SEATPA Seattle to Tampa2024-03-102024-04-0830
PHXBOS Phoenix to Boston2023-12-212024-01-0718
BOSPHX Boston to Phoenix2023-12-232024-01-063
ATLJFK Atlanta to New York2023-12-162023-12-161
LGAMCO New York to Orlando2023-11-242023-11-241

Because the same number has served different journeys, the statistics above describe only the route DL528 currently operates. Blending them would produce an average of two different flights.

Data and methodology

Calculated by FlyerIntel from 690 records of DL528 operating LAXATL, published by the US DOT Bureau of Transportation Statistics. A flight counts as delayed when it arrives 15 or more minutes after schedule. Cancelled and diverted flights are excluded from the on-time rate and reported separately. Flight numbers are resolved as carrier plus number plus route, because the same number serves different routes over time.

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