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Flight Reliability

DL 5672 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5672 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

85%
Arrive within 15 minutes
2 min early
Average arrival delay
2.1%
Cancelled
10 min early
Median arrival delay

Based on 431 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon86%(59 flights)
  • Tue87%(60 flights)
  • Wed80%(61 flights)
  • Thu87%(62 flights)
  • Fri88%(64 flights)
  • Sat85%(53 flights)
  • Sun79%(63 flights)
On-time by departure window
  • 6–9 AM—(2 flights)
  • 9 AM–12 PM87%(319 flights)
  • 12–3 PM78%(81 flights)
  • 3–6 PM64%(11 flights)
  • 6–9 PM—(9 flights)
On-time trend by month
88%
May

Jun 100% → May 88% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%30
July 202594%31
August 2025100%31
September 202587%30
October 202590%31
November 202582%28
December 202575%28
January 202677%26
February 202680%40
March 202660%58
April 202697%38
May 202688%51
Departures on time
87%
Diverted
0%
Flights flown
422
Months covered
12

Keep nerding

Based on 431 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.