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Flight Reliability

DL 2650 · Delta Air Lines

This number covered several routes in this period.

One number, several routes.

Airlines reuse flight numbers, and DL 2650 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

90%
Arrive within 15 minutes
2 min early
Average arrival delay
3.1%
Cancelled
9 min early
Median arrival delay

Based on 419 historical flights. Data through May 2026.

The breakdown

On-time by weekday
  • Mon87%(55 flights)
  • Tue83%(59 flights)
  • Wed95%(61 flights)
  • Thu92%(61 flights)
  • Fri90%(59 flights)
  • Sat91%(56 flights)
  • Sun93%(55 flights)
On-time by departure window
  • 6–9 AM—(4 flights)
  • 9 AM–12 PM90%(204 flights)
  • 12–3 PM91%(191 flights)
  • 3–6 PM—(7 flights)
On-time trend by month
92%
May

Nov 88% → May 92% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
November 202588%48
December 202586%62
January 202691%57
February 2026100%53
March 202690%59
April 202688%58
May 202692%62
Departures on time
89%
Diverted
0%
Flights flown
406
Months covered
8

Keep nerding

Based on 419 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.