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Route Reliability

Atlanta → Memphis

ATL–MEM · 332 miles · Hartsfield–Jackson Atlanta International Airport to Memphis International Airport

81
Pretty Reliable
WanderNerd Reliability Score
82%
Arrive within 15 minutes
5 min
Average arrival delay
2.1%
Cancelled
3,456
Flights in the data

Data through May 2026.

Airlines on this route

  • Delta Air Lines83% on time · 3,400 flights
  • Frontier Airlines62% on time · 56 flights

Too little history on this route to call a winner. We rank airlines only after 100 flights each.

What the data says

Morning-you made the right choice.

ATL–MEM flights departing between 6–9 AM arrived on time 92% of the time, versus 75% between 9 PM–12 AM.

Sunday scaries are real for this one.

ATL–MEM flights arrived on time 87% of the time on Wednesdays. On Sundays: 79%.

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
  • Mon79%(507 flights)
  • Tue80%(471 flights)
  • Wed87%(466 flights)
  • Thu83%(527 flights)
  • Fri86%(489 flights)
  • Sat81%(391 flights)
  • Sun79%(530 flights)
On-time by departure window
  • 6–9 AM92%(415 flights)
  • 9 AM–12 PM88%(621 flights)
  • 12–3 PM85%(507 flights)
  • 3–6 PM79%(741 flights)
  • 6–9 PM77%(585 flights)
  • 9 PM–12 AM75%(512 flights)
On-time trend by month
81%
May

Jun 73% → May 81% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%293
July 202578%310
August 202586%288
September 202590%269
October 202587%284
November 202585%262
December 202579%262
January 202680%246
February 202681%236
March 202678%284
April 202689%303
May 202681%344

Keep nerding

Based on 3,456 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.