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Route Reliability

Atlanta → MGM

ATL–MGM · 147 miles · Hartsfield–Jackson Atlanta International Airport to MGM Airport

78
Usually Fine
WanderNerd Reliability Score
78%
Arrive within 15 minutes
14 min
Average arrival delay
1.1%
Cancelled
1,701
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 1,701 flights. No comparison to make.

What the data says

Morning-you made the right choice.

ATL–MGM flights departing between 6–9 AM arrived on time 85% of the time, versus 70% between 3–6 PM.

Friday is doing you no favors.

ATL–MGM flights arrived on time 82% of the time on Wednesdays. On Fridays: 73%.

Slipping a little lately.

ATL–MGM flights arrived on time 75% of the time over the last three months in the data, compared with 79% in the three months before that.

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%(249 flights)
  • Tue78%(250 flights)
  • Wed82%(246 flights)
  • Thu79%(245 flights)
  • Fri73%(242 flights)
  • Sat79%(200 flights)
  • Sun77%(247 flights)
On-time by departure window
  • 6–9 AM85%(205 flights)
  • 9 AM–12 PM80%(403 flights)
  • 12–3 PM76%(384 flights)
  • 3–6 PM70%(324 flights)
  • 6–9 PM—(8 flights)
  • 9 PM–12 AM79%(355 flights)
On-time trend by month
70%
May

Jun 65% → May 70% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202565%144
July 202577%146
August 202578%144
September 202588%137
October 202585%146
November 202578%128
December 202573%136
January 202679%123
February 202684%134
March 202673%149
April 202682%146
May 202670%146

Keep nerding

Based on 1,701 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.