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Flight Reliability

DL 1560 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 1560 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

73%
Arrive within 15 minutes
10 min
Average arrival delay
2.0%
Cancelled
4 min early
Median arrival delay

Based on 357 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon68%(50 flights)
  • Tue69%(51 flights)
  • Wed84%(51 flights)
  • Thu72%(50 flights)
  • Fri67%(48 flights)
  • Sat86%(51 flights)
  • Sun65%(49 flights)
On-time by departure window
  • 9 AM–12 PM85%(106 flights)
  • 12–3 PM88%(25 flights)
  • 9 PM–12 AM66%(219 flights)
On-time trend by month
81%
May

Jun 45% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202545%29
July 202535%29
August 202565%23
September 202580%30
October 2025100%31
November 202587%30
December 202584%31
January 202673%30
February 202679%28
March 202668%28
April 202677%30
May 202681%31
Departures on time
74%
Diverted
0%
Flights flown
350
Months covered
12

Keep nerding

Based on 357 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.