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Flight Reliability

DL 2920 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2920 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

88%
Arrive within 15 minutes
1 min early
Average arrival delay
0%
Cancelled
8 min early
Median arrival delay

Based on 157 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon90%(31 flights)
  • Tue80%(10 flights)
  • Wed90%(10 flights)
  • Thu87%(31 flights)
  • Fri90%(31 flights)
  • Sat90%(10 flights)
  • Sun85%(34 flights)
On-time by departure window
  • 3–6 PM88%(25 flights)
  • 6–9 PM87%(46 flights)
  • 9 PM–12 AM88%(86 flights)
On-time trend by month
87%
May

Jun 100% → May 87% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 2025100%16
July 202580%15
August 202593%14
September 202583%12
October 202588%16
November 202583%12
April 202688%16
May 202687%55
Departures on time
85%
Diverted
0%
Flights flown
157
Months covered
9

Keep nerding

Based on 157 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.