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Flight Reliability

DL 884 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 884 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

75%
Arrive within 15 minutes
19 min
Average arrival delay
2.3%
Cancelled
5 min early
Median arrival delay

Based on 345 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(50 flights)
  • Tue70%(50 flights)
  • Wed77%(52 flights)
  • Thu67%(51 flights)
  • Fri84%(50 flights)
  • Sat74%(38 flights)
  • Sun80%(44 flights)
On-time by departure window
  • 6–9 AM100%(33 flights)
  • 9 AM–12 PM81%(52 flights)
  • 12–3 PM72%(235 flights)
  • 9 PM–12 AM47%(15 flights)
On-time trend by month
71%
May

Jun 65% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%26
July 202588%25
August 202591%23
September 202593%27
October 202568%31
November 202554%28
December 202543%30
January 202671%28
February 202679%28
March 202696%28
April 202690%30
May 202671%31
Departures on time
78%
Diverted
0.6%
Flights flown
335
Months covered
12

Keep nerding

Based on 345 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.