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Flight Reliability

DL 3916 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 3916 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

90%
Arrive within 15 minutes
5 min early
Average arrival delay
0%
Cancelled
11 min early
Median arrival delay

Based on 374 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon91%(57 flights)
  • Tue93%(57 flights)
  • Wed89%(56 flights)
  • Thu85%(59 flights)
  • Fri90%(59 flights)
  • Sat91%(32 flights)
  • Sun92%(52 flights)
On-time by departure window
  • 6–9 AM94%(196 flights)
  • 9 AM–12 PM96%(46 flights)
  • 3–6 PM81%(109 flights)
  • 6–9 PM86%(21 flights)
On-time trend by month
93%
May

Aug 62% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
August 202562%34
September 202583%52
October 202591%33
November 202590%29
December 202594%31
January 202694%31
February 2026100%44
March 202695%38
April 2026100%28
May 202693%45
Departures on time
92%
Diverted
0.5%
Flights flown
372
Months covered
11

Keep nerding

Based on 374 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.