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Flight Reliability

DL 5708 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5708 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

87%
Arrive within 15 minutes
3 min early
Average arrival delay
0.8%
Cancelled
12 min early
Median arrival delay

Based on 484 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon83%(72 flights)
  • Tue90%(70 flights)
  • Wed88%(72 flights)
  • Thu86%(69 flights)
  • Fri81%(70 flights)
  • Sat97%(62 flights)
  • Sun82%(65 flights)
On-time by departure window
  • 3–6 AM90%(31 flights)
  • 6–9 AM75%(81 flights)
  • 9 AM–12 PM89%(245 flights)
  • 12–3 PM88%(123 flights)
On-time trend by month
84%
May

Jun 80% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202580%30
July 2025100%29
August 202598%52
September 202593%55
October 202581%58
November 202586%55
December 202576%38
January 202692%26
February 202668%28
March 202694%31
April 202683%46
May 202684%32
Departures on time
91%
Diverted
0%
Flights flown
480
Months covered
12

Keep nerding

Based on 484 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.