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WanderNerd

Flight Reliability

DL 5702 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5702 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

75%
Arrive within 15 minutes
3 min
Average arrival delay
6.7%
Cancelled
11 min early
Median arrival delay

Based on 434 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon76%(63 flights)
  • Tue73%(64 flights)
  • Wed83%(58 flights)
  • Thu71%(55 flights)
  • Fri79%(63 flights)
  • Sat76%(49 flights)
  • Sun66%(53 flights)
On-time by departure window
  • 9 AM–12 PM86%(77 flights)
  • 12–3 PM79%(98 flights)
  • 3–6 PM77%(84 flights)
  • 6–9 PM66%(139 flights)
  • 9 PM–12 AM(7 flights)
On-time trend by month
67%
May

Jun 62% → May 67% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%47
July 202578%41
August 202588%50
September 202588%32
October 202589%28
November 202581%26
December 202572%36
January 202683%30
February 202680%25
March 202657%30
April 202657%30
May 202667%30
Departures on time
79%
Diverted
0%
Flights flown
405
Months covered
12

Based on 434 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.