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Flight Reliability

DL 376 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 376 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

87%
Arrive within 15 minutes
1 min early
Average arrival delay
1.4%
Cancelled
7 min early
Median arrival delay

Based on 350 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon85%(54 flights)
  • Tue95%(43 flights)
  • Wed88%(43 flights)
  • Thu93%(55 flights)
  • Fri93%(55 flights)
  • Sat85%(39 flights)
  • Sun69%(55 flights)
On-time by departure window
  • 6–9 AM—(1 flights)
  • 9 AM–12 PM—(3 flights)
  • 12–3 PM87%(228 flights)
  • 3–6 PM93%(59 flights)
  • 6–9 PM—(6 flights)
  • 9 PM–12 AM79%(47 flights)
On-time trend by month
67%
May

Jun 89% → May 67% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202589%27
July 202577%31
August 202587%31
September 202593%30
October 202590%31
November 202590%30
December 202577%30
January 202690%30
February 202695%43
March 202681%26
April 202694%17
May 202667%18
Departures on time
88%
Diverted
0.3%
Flights flown
344
Months covered
12

Keep nerding

Based on 350 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.