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Flight Reliability

DL 5649 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5649 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

82%
Arrive within 15 minutes
4 min
Average arrival delay
3.0%
Cancelled
8 min early
Median arrival delay

Based on 438 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(62 flights)
  • Tue77%(62 flights)
  • Wed86%(62 flights)
  • Thu83%(63 flights)
  • Fri80%(61 flights)
  • Sat88%(56 flights)
  • Sun83%(57 flights)
On-time by departure window
  • 6–9 AM90%(40 flights)
  • 9 AM–12 PM84%(176 flights)
  • 12–3 PM79%(183 flights)
  • 3–6 PM83%(24 flights)
On-time trend by month
93%
May

Jun 68% → May 93% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202568%31
July 202584%32
August 202577%31
September 202593%30
October 202587%31
November 202592%26
December 202567%30
January 202686%22
February 202689%18
March 202671%51
April 202682%60
May 202693%61
Departures on time
83%
Diverted
0.5%
Flights flown
423
Months covered
12

Keep nerding

Based on 438 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.