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Flight Reliability

DL 880 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 880 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

86%
Arrive within 15 minutes
3 min early
Average arrival delay
1.5%
Cancelled
9 min early
Median arrival delay

Based on 595 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon94%(85 flights)
  • Tue79%(85 flights)
  • Wed86%(84 flights)
  • Thu79%(85 flights)
  • Fri88%(81 flights)
  • Sat91%(74 flights)
  • Sun88%(89 flights)
On-time by departure window
  • 6–9 AM97%(36 flights)
  • 9 AM–12 PM80%(35 flights)
  • 12–3 PM77%(96 flights)
  • 3–6 PM87%(218 flights)
  • 6–9 PM89%(198 flights)
On-time trend by month
87%
May

Jun 71% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%56
July 202587%62
August 202590%59
September 2025100%60
October 202593%61
November 202587%55
December 202583%58
February 202665%17
March 202679%53
April 202688%41
May 202687%55
Departures on time
86%
Diverted
0.5%
Flights flown
583
Months covered
12

Keep nerding

Based on 595 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.