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Flight Reliability

DL 5764 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5764 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

91%
Arrive within 15 minutes
6 min early
Average arrival delay
3.1%
Cancelled
15 min early
Median arrival delay

Based on 515 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon87%(70 flights)
  • Tue90%(69 flights)
  • Wed96%(70 flights)
  • Thu91%(70 flights)
  • Fri90%(73 flights)
  • Sat88%(74 flights)
  • Sun97%(72 flights)
On-time by departure window
  • 6–9 AM92%(436 flights)
  • 9 AM–12 PM98%(50 flights)
  • 12–3 PM58%(12 flights)
On-time trend by month
98%
May

Jun 95% → May 98% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202595%37
July 202589%28
August 202597%31
September 2025100%30
October 202594%31
November 202573%30
December 202567%27
January 202694%51
February 202694%52
March 202685%60
April 202697%60
May 202698%61
Departures on time
91%
Diverted
0.2%
Flights flown
498
Months covered
12

Keep nerding

Based on 515 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.