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Flight Reliability

DL 5200 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5200 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
9 min
Average arrival delay
6.3%
Cancelled
8 min early
Median arrival delay

Based on 636 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon74%(83 flights)
  • Tue68%(88 flights)
  • Wed78%(86 flights)
  • Thu74%(82 flights)
  • Fri78%(92 flights)
  • Sat76%(78 flights)
  • Sun69%(86 flights)
On-time by departure window
  • 9 AM–12 PM72%(18 flights)
  • 12–3 PM77%(299 flights)
  • 3–6 PM71%(278 flights)
On-time trend by month
82%
May

Jun 54% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202554%52
July 202567%51
August 202579%61
September 202583%59
October 202566%35
November 202566%29
December 202569%32
January 202675%51
February 202677%51
March 202670%60
April 202688%59
May 202682%55
Departures on time
75%
Diverted
0.2%
Flights flown
595
Months covered
12

Keep nerding

Based on 636 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.