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Route Reliability

Atlanta → ABY

ATL–ABY · 145 miles · Hartsfield–Jackson Atlanta International Airport to ABY Airport

71
Usually Fine
WanderNerd Reliability Score
75%
Arrive within 15 minutes
19 min
Average arrival delay
1.6%
Cancelled
1,034
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 75% of the time across 1,034 flights. No comparison to make.

What the data says

The 12–3 PM departure wins.

ATL–ABY flights departing between 12–3 PM arrived on time 88% of the time, versus 66% between 3–6 PM.

Monday is the weak spot.

ATL–ABY flights arrived on time 77% of the time on Wednesdays. On Mondays: 70%.

Recent months have been rougher.

ATL–ABY flights arrived on time 70% of the time over the last three months in the data, compared with 80% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon70%(150 flights)
  • Tue76%(152 flights)
  • Wed77%(153 flights)
  • Thu75%(152 flights)
  • Fri76%(149 flights)
  • Sat76%(113 flights)
  • Sun72%(147 flights)
On-time by departure window
  • 9 AM–12 PM84%(342 flights)
  • 12–3 PM88%(16 flights)
  • 3–6 PM66%(299 flights)
  • 6–9 PM72%(359 flights)
On-time trend by month
70%
May

Jun 61% → May 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202561%86
July 202564%88
August 202567%86
September 202585%86
October 202586%88
November 202585%78
December 202565%78
January 202687%77
February 202688%77
March 202670%90
April 202670%89
May 202670%93

Keep nerding

Based on 1,034 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.