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Flight Reliability

DL 1884 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 1884 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

69%
Arrive within 15 minutes
27 min
Average arrival delay
2.3%
Cancelled
2 min early
Median arrival delay

Based on 393 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon68%(59 flights)
  • Tue66%(59 flights)
  • Wed83%(59 flights)
  • Thu61%(56 flights)
  • Fri72%(58 flights)
  • Sat70%(37 flights)
  • Sun62%(53 flights)
On-time by departure window
  • 9 AM–12 PM73%(180 flights)
  • 12–3 PM65%(51 flights)
  • 3–6 PM65%(150 flights)
On-time trend by month
67%
Apr

Jun 62% → Apr 67% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%45
July 202566%58
August 202579%62
September 202585%60
October 202569%54
November 202565%49
December 202543%30
April 202667%18
Departures on time
70%
Diverted
0.8%
Flights flown
381
Months covered
9

Keep nerding

Based on 393 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.