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Flight Reliability

DL 1007 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 1007 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
1 min
Average arrival delay
1.3%
Cancelled
10 min early
Median arrival delay

Based on 234 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon88%(33 flights)
  • Tue85%(33 flights)
  • Wed81%(31 flights)
  • Thu93%(30 flights)
  • Fri97%(31 flights)
  • Sat91%(42 flights)
  • Sun84%(31 flights)
On-time by departure window
  • 6–9 AM92%(114 flights)
  • 9 AM–12 PM96%(26 flights)
  • 12–3 PM—(5 flights)
  • 3–6 PM—(4 flights)
  • 6–9 PM83%(82 flights)
On-time trend by month
60%
May

Jun 86% → May 60% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202586%29
July 202590%31
August 202597%31
September 202597%30
December 202591%11
January 202678%23
February 202685%26
March 2026100%10
April 202683%18
May 202660%10
Departures on time
82%
Diverted
0%
Flights flown
231
Months covered
12

Keep nerding

Based on 234 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.