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Flight Reliability

DL 2836 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2836 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

86%
Arrive within 15 minutes
5 min
Average arrival delay
1.6%
Cancelled
4 min early
Median arrival delay

Based on 695 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon89%(103 flights)
  • Tue86%(103 flights)
  • Wed80%(101 flights)
  • Thu91%(101 flights)
  • Fri93%(99 flights)
  • Sat80%(76 flights)
  • Sun79%(99 flights)
On-time by departure window
  • 6–9 AM89%(331 flights)
  • 9 AM–12 PM83%(351 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%56
July 202588%56
August 202582%61
September 202593%54
October 202588%56
November 202590%50
December 202582%54
January 202690%59
February 202691%54
March 202672%60
April 202693%60
May 202684%62
Departures on time
85%
Diverted
0.3%
Flights flown
682
Months covered
12

Keep nerding

Based on 695 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.