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WanderNerd

Flight Reliability

DL 2685 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2685 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

82%
Arrive within 15 minutes
14 min
Average arrival delay
2.6%
Cancelled
10 min early
Median arrival delay

Based on 115 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon79%(19 flights)
  • Tue79%(19 flights)
  • Wed88%(17 flights)
  • Thu86%(14 flights)
  • Fri83%(18 flights)
  • Sat(8 flights)
  • Sun77%(17 flights)
On-time by departure window
  • 6–9 AM83%(40 flights)
  • 3–6 PM88%(32 flights)
  • 6–9 PM76%(38 flights)
  • 9 PM–12 AM(2 flights)
On-time trend by month
81%
Apr

Nov 91% → Apr 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202591%22
December 202569%26
January 202676%25
February 2026100%12
April 202681%16
Departures on time
80%
Diverted
0%
Flights flown
112
Months covered
7

Based on 115 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.