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Flight Reliability

DL 2484 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2484 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

79%
Arrive within 15 minutes
5 min
Average arrival delay
1.7%
Cancelled
8 min early
Median arrival delay

Based on 665 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon75%(97 flights)
  • Tue80%(93 flights)
  • Wed80%(96 flights)
  • Thu82%(100 flights)
  • Fri84%(99 flights)
  • Sat71%(68 flights)
  • Sun82%(98 flights)
On-time by departure window
  • 3–6 PM80%(529 flights)
  • 6–9 PM78%(122 flights)
On-time trend by month
72%
May

Jun 68% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202568%56
July 202559%59
August 202575%61
September 202595%57
October 202590%61
November 202584%55
December 202580%55
January 202685%52
February 202684%50
March 202679%56
April 202686%35
May 202672%54
Departures on time
78%
Diverted
0.5%
Flights flown
651
Months covered
12

Keep nerding

Based on 665 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.