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Flight Reliability

DL 5714 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5714 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

72%
Arrive within 15 minutes
13 min
Average arrival delay
6.3%
Cancelled
9 min early
Median arrival delay

Based on 334 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon73%(45 flights)
  • Tue69%(51 flights)
  • Wed75%(48 flights)
  • Thu60%(45 flights)
  • Fri77%(48 flights)
  • Sat90%(31 flights)
  • Sun67%(45 flights)
On-time by departure window
  • 9 AM–12 PM—(3 flights)
  • 3–6 PM75%(88 flights)
  • 6–9 PM71%(222 flights)
On-time trend by month
65%
May

Jun 78% → May 65% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%23
July 202555%22
August 202582%28
September 202578%27
October 202579%29
November 202569%26
December 202572%25
January 202682%27
February 202681%21
March 202659%29
April 202667%30
May 202665%26
Departures on time
72%
Diverted
0%
Flights flown
313
Months covered
12

Keep nerding

Based on 334 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.