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Flight Reliability

DL 5132 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 5132 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

83%
Arrive within 15 minutes
1 min
Average arrival delay
2.0%
Cancelled
10 min early
Median arrival delay

Based on 250 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon84%(38 flights)
  • Tue85%(39 flights)
  • Wed83%(36 flights)
  • Thu86%(36 flights)
  • Fri83%(40 flights)
  • Sat82%(17 flights)
  • Sun77%(39 flights)
On-time by departure window
  • 3–6 AM94%(36 flights)
  • 6–9 AM100%(23 flights)
  • 9 AM–12 PM85%(103 flights)
  • 12–3 PM75%(40 flights)
  • 3–6 PM58%(24 flights)
  • 6–9 PM78%(18 flights)
  • 9 PM–12 AM—(1 flights)
On-time trend by month
65%
May

Jul 91% → May 65% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
July 202591%35
August 202568%34
December 202571%14
January 202696%25
February 202693%44
March 202680%35
April 202686%28
May 202665%26
Departures on time
82%
Diverted
0%
Flights flown
245
Months covered
10

Keep nerding

Based on 250 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.