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Route Reliability

Atlanta → MOB

ATL–MOB · 302 miles · Hartsfield–Jackson Atlanta International Airport to MOB Airport

78
Usually Fine
WanderNerd Reliability Score
78%
Arrive within 15 minutes
9 min
Average arrival delay
1.8%
Cancelled
1,750
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 78% of the time across 1,750 flights. No comparison to make.

What the data says

Morning flights do better here.

ATL–MOB flights departing between 9 AM–12 PM arrived on time 86% of the time, versus 69% between 3–6 PM.

Friday is doing you no favors.

ATL–MOB flights arrived on time 84% of the time on Saturdays. On Fridays: 71%.

Best historical flights

Ranked by on-time arrivals, minimum 100 flights. Past performance, not a promise.

Top flights by on-time rate

More flights on this route

The breakdown

On-time by weekday
  • Mon75%(258 flights)
  • Tue78%(249 flights)
  • Wed83%(246 flights)
  • Thu82%(252 flights)
  • Fri71%(251 flights)
  • Sat84%(203 flights)
  • Sun74%(258 flights)
On-time by departure window
  • 6–9 AM84%(331 flights)
  • 9 AM–12 PM86%(283 flights)
  • 12–3 PM75%(292 flights)
  • 3–6 PM69%(320 flights)
  • 6–9 PM76%(168 flights)
  • 9 PM–12 AM77%(323 flights)
On-time trend by month
72%
May

Jun 60% → May 72% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202560%158
July 202573%163
August 202578%147
September 202588%136
October 202590%146
November 202584%127
December 202578%143
January 202678%127
February 202677%132
March 202681%150
April 202680%143
May 202672%145

Keep nerding

Based on 1,750 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.