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Flight Reliability

DL 352 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 352 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

62%
Arrive within 15 minutes
29 min
Average arrival delay
2.4%
Cancelled
1 min
Median arrival delay

Based on 296 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon64%(44 flights)
  • Tue60%(45 flights)
  • Wed58%(43 flights)
  • Thu59%(39 flights)
  • Fri62%(45 flights)
  • Sat88%(24 flights)
  • Sun55%(44 flights)
On-time by departure window
  • 6–9 AM89%(37 flights)
  • 12–3 PM87%(46 flights)
  • 3–6 PM53%(179 flights)
  • 6–9 PM36%(22 flights)
On-time trend by month
38%
May

Jun 45% → May 38% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202545%29
July 202546%28
August 202577%31
September 202565%26
October 202562%26
November 202536%25
December 202554%26
January 202681%16
February 202690%10
March 202677%22
April 202696%24
May 202638%21
Departures on time
67%
Diverted
1.7%
Flights flown
284
Months covered
12

Keep nerding

Based on 296 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.