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Flight Reliability

DL 4962 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 4962 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

73%
Arrive within 15 minutes
15 min
Average arrival delay
4.9%
Cancelled
5 min early
Median arrival delay

Based on 526 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon69%(71 flights)
  • Tue73%(77 flights)
  • Wed73%(82 flights)
  • Thu83%(80 flights)
  • Fri72%(74 flights)
  • Sat69%(45 flights)
  • Sun68%(69 flights)
On-time by departure window
  • 6–9 AM—(4 flights)
  • 9 AM–12 PM82%(131 flights)
  • 12–3 PM76%(147 flights)
  • 3–6 PM65%(186 flights)
  • 6–9 PM57%(30 flights)
On-time trend by month
82%
May

Jun 78% → May 82% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202578%50
July 202577%61
August 202588%32
September 202565%17
October 202557%42
November 202570%46
December 202560%40
January 202674%46
February 202676%50
March 202655%33
April 202685%27
May 202682%54
Departures on time
76%
Diverted
0.4%
Flights flown
498
Months covered
12

Keep nerding

Based on 526 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.