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Flight Reliability

DL 2612 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2612 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
4 min
Average arrival delay
1.3%
Cancelled
6 min early
Median arrival delay

Based on 534 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon82%(89 flights)
  • Tue87%(78 flights)
  • Wed85%(74 flights)
  • Thu89%(89 flights)
  • Fri72%(93 flights)
  • Sat87%(15 flights)
  • Sun71%(88 flights)
On-time by departure window
  • 3–6 PM81%(264 flights)
  • 6–9 PM80%(262 flights)
On-time trend by month
59%
May

Jun 80% → May 59% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202580%50
July 202569%45
August 202585%40
September 202591%34
October 202589%46
November 202581%36
December 202568%50
January 202690%48
February 202680%44
March 202683%57
April 202695%42
May 202659%34
Departures on time
84%
Diverted
0.2%
Flights flown
526
Months covered
12

Keep nerding

Based on 534 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.