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Flight Reliability

DL 3045 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 3045 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

88%
Arrive within 15 minutes
0 min
Average arrival delay
1.1%
Cancelled
9 min early
Median arrival delay

Based on 562 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon85%(82 flights)
  • Tue91%(78 flights)
  • Wed96%(80 flights)
  • Thu90%(78 flights)
  • Fri87%(78 flights)
  • Sat83%(76 flights)
  • Sun82%(84 flights)
On-time by departure window
  • 9 AM–12 PM88%(515 flights)
  • 12–3 PM90%(41 flights)
On-time trend by month
86%
May

Jun 92% → May 86% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202592%60
July 202592%62
August 202582%62
September 202588%60
October 202587%60
November 202588%60
December 202591%22
March 202686%44
April 202686%58
May 202686%62
Departures on time
87%
Diverted
0%
Flights flown
556
Months covered
11

Keep nerding

Based on 562 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.