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Flight Reliability

DL 2584 · Delta Air Lines

Atlanta → Albany (ATL–ALB)

63
A Little Dicey
WanderNerd Reliability Score
73%
Arrive within 15 minutes
19 min
Average arrival delay
2.2%
Cancelled
1 min early
Median arrival delay

Based on 365 historical flights. Data through May 2026.

What the data says

Sunday scaries are real for this one.

DL 2584 arrived on time 81% of the time on Saturdays and just 59% on Sundays. That gap is worth planning around.

A bit behind the ATL–ALB route.

DL 2584 arrived on time 73% of the time, versus 77% across the ATL–ALB route.

Lagging the Delta Air Lines network.

DL 2584 arrived on time 73% of the time, versus 81% across the Delta Air Lines network.

The breakdown

On-time by weekday
  • Mon75%(51 flights)
  • Tue71%(52 flights)
  • Wed80%(51 flights)
  • Thu71%(52 flights)
  • Fri74%(50 flights)
  • Sat81%(48 flights)
  • Sun59%(49 flights)
On-time by departure window
  • 6–9 PM—(7 flights)
  • 9 PM–12 AM73%(346 flights)
On-time trend by month
71%
May

Jun 52% → May 71% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202552%27
July 202548%29
August 202561%31
September 202577%30
October 202581%31
November 202583%29
December 202567%30
January 202682%28
February 202686%28
March 202686%29
April 202683%30
May 202671%31
Departures on time
75%
Diverted
1.1%
Flights flown
353
Months covered
12

Same route, other flights

Keep nerding

Based on 365 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.