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Flight Reliability

DL 2930 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2930 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
7 min
Average arrival delay
4.0%
Cancelled
9 min early
Median arrival delay

Based on 349 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(51 flights)
  • Tue77%(52 flights)
  • Wed73%(51 flights)
  • Thu78%(49 flights)
  • Fri74%(53 flights)
  • Sat71%(28 flights)
  • Sun69%(49 flights)
On-time by departure window
  • 12–3 PM73%(214 flights)
  • 3–6 PM81%(73 flights)
  • 6–9 PM65%(46 flights)
On-time trend by month
65%
May

Sep 77% → May 65% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
September 202577%30
October 202576%29
November 202562%29
December 202544%25
January 202686%49
February 202686%49
March 202670%53
April 202683%36
May 202665%26
Departures on time
76%
Diverted
0.6%
Flights flown
333
Months covered
11

Keep nerding

Based on 349 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.