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Flight Reliability

DL 5328 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5328 moved between routes during this period. Numbers below combine all of them, so treat them as background, not a verdict. For a cleaner answer, check the route you are actually flying.

Combined across all its routes

82%
Arrive within 15 minutes
0 min
Average arrival delay
3.6%
Cancelled
14 min early
Median arrival delay

Based on 476 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(64 flights)
  • Tue83%(65 flights)
  • Wed82%(67 flights)
  • Thu88%(67 flights)
  • Fri86%(66 flights)
  • Sat83%(69 flights)
  • Sun71%(61 flights)
On-time by departure window
  • 12–3 PM80%(312 flights)
  • 3–6 PM86%(147 flights)
On-time trend by month
76%
May

Jun 69% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202569%26
July 202566%29
August 202577%31
September 2025100%29
October 202594%31
November 202583%30
December 202578%18
January 202670%50
February 202687%39
March 202683%54
April 202697%60
May 202676%62
Departures on time
80%
Diverted
0%
Flights flown
459
Months covered
12

Keep nerding

Based on 476 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.