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Flight Reliability

DL 2689 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2689 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

77%
Arrive within 15 minutes
4 min
Average arrival delay
2.5%
Cancelled
6 min early
Median arrival delay

Based on 436 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon70%(73 flights)
  • Tue84%(49 flights)
  • Wed94%(49 flights)
  • Thu74%(73 flights)
  • Fri67%(70 flights)
  • Sat85%(40 flights)
  • Sun79%(71 flights)
On-time by departure window
  • 12–3 PM87%(148 flights)
  • 6–9 PM73%(277 flights)
On-time trend by month
89%
May

Jun 45% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202545%29
July 202558%40
August 202589%45
September 202587%39
October 202565%46
November 202576%37
December 202567%24
January 202696%25
February 202688%25
March 202683%30
April 202683%30
May 202689%55
Departures on time
80%
Diverted
0%
Flights flown
425
Months covered
12

Keep nerding

Based on 436 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.