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Flight Reliability

DL 3761 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 3761 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

68%
Arrive within 15 minutes
22 min
Average arrival delay
2.2%
Cancelled
1 min
Median arrival delay

Based on 450 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon63%(65 flights)
  • Tue80%(65 flights)
  • Wed71%(63 flights)
  • Thu66%(59 flights)
  • Fri57%(60 flights)
  • Sat73%(63 flights)
  • Sun62%(65 flights)
On-time by departure window
  • 6–9 AM49%(41 flights)
  • 9 AM–12 PM60%(45 flights)
  • 12–3 PM84%(93 flights)
  • 3–6 PM69%(146 flights)
  • 6–9 PM62%(115 flights)
On-time trend by month
65%
May

Jun 77% → May 65% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202577%51
July 202566%56
August 202595%62
September 2025100%13
December 202564%14
January 202656%57
February 202661%28
March 202625%40
April 202670%50
May 202665%60
Departures on time
72%
Diverted
0%
Flights flown
440
Months covered
12

Keep nerding

Based on 450 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.