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WanderNerd

Flight Reliability

DL 2726 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2726 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

81%
Arrive within 15 minutes
7 min
Average arrival delay
1.9%
Cancelled
8 min early
Median arrival delay

Based on 155 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon90%(10 flights)
  • Tue87%(15 flights)
  • Wed73%(15 flights)
  • Thu75%(12 flights)
  • Fri83%(12 flights)
  • Sat82%(51 flights)
  • Sun78%(36 flights)
On-time by departure window
  • 3–6 AM91%(22 flights)
  • 6–9 AM85%(53 flights)
  • 9 AM–12 PM77%(26 flights)
  • 12–3 PM85%(13 flights)
  • 3–6 PM72%(36 flights)
  • 6–9 PM(1 flights)
On-time trend by month
89%
May

Jun 62% → May 89% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202562%21
July 202580%15
August 202580%20
March 202675%24
April 202693%29
May 202689%26
Departures on time
82%
Diverted
0.6%
Flights flown
151
Months covered
11

Based on 155 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.