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Flight Reliability

DL 1093 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 1093 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
7 min
Average arrival delay
6.0%
Cancelled
9 min early
Median arrival delay

Based on 414 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon78%(68 flights)
  • Tue80%(49 flights)
  • Wed79%(48 flights)
  • Thu85%(71 flights)
  • Fri78%(67 flights)
  • Sat75%(36 flights)
  • Sun76%(50 flights)
On-time by departure window
  • 9 AM–12 PM70%(23 flights)
  • 12–3 PM84%(19 flights)
  • 3–6 PM79%(145 flights)
  • 6–9 PM79%(202 flights)
On-time trend by month
80%
May

Jun 100% → May 80% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%13
July 202554%26
August 202568%28
September 202583%23
October 202539%23
November 202571%21
December 202581%41
January 202681%32
February 202688%32
March 202688%48
April 202693%58
May 202680%44
Departures on time
74%
Diverted
0%
Flights flown
389
Months covered
12

Keep nerding

Based on 414 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.