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Flight Reliability

DL 5267 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5267 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

77%
Arrive within 15 minutes
7 min
Average arrival delay
4.4%
Cancelled
6 min early
Median arrival delay

Based on 520 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon81%(70 flights)
  • Tue80%(79 flights)
  • Wed77%(82 flights)
  • Thu79%(81 flights)
  • Fri77%(78 flights)
  • Sat81%(36 flights)
  • Sun69%(70 flights)
On-time by departure window
  • 6–9 AM85%(129 flights)
  • 9 AM–12 PM78%(225 flights)
  • 12–3 PM69%(141 flights)
  • 3–6 PM—(1 flights)
On-time trend by month
100%
May

Jun 71% → May 100% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202571%59
July 202580%60
August 202587%54
September 202594%52
October 202577%53
November 202579%14
January 202676%46
February 202679%47
March 202664%50
April 202663%48
May 2026100%10
Departures on time
80%
Diverted
0.2%
Flights flown
496
Months covered
12

Keep nerding

Based on 520 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.