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Flight Reliability

DL 2047 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2047 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

74%
Arrive within 15 minutes
10 min
Average arrival delay
1.6%
Cancelled
4 min early
Median arrival delay

Based on 634 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(100 flights)
  • Tue73%(96 flights)
  • Wed80%(94 flights)
  • Thu76%(96 flights)
  • Fri80%(90 flights)
  • Sat75%(51 flights)
  • Sun63%(94 flights)
On-time by departure window
  • 3–6 PM74%(311 flights)
  • 6–9 PM75%(310 flights)
On-time trend by month
76%
May

Jun 59% → May 76% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202559%59
July 202555%56
August 202567%55
September 202580%44
October 202590%52
November 202571%48
December 202552%50
January 202660%35
February 202691%44
March 202693%60
April 202693%60
May 202676%58
Departures on time
71%
Diverted
0.5%
Flights flown
621
Months covered
12

Keep nerding

Based on 634 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.