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Route Reliability

Atlanta → Melbourne

ATL–MLB · 443 miles · Hartsfield–Jackson Atlanta International Airport to Melbourne Orlando International Airport

84
Pretty Reliable
WanderNerd Reliability Score
83%
Arrive within 15 minutes
3 min
Average arrival delay
1.6%
Cancelled
1,447
Flights in the data

Data through May 2026.

Delta Air Lines is the only airline in this data on this route, arriving on time 83% of the time across 1,447 flights. No comparison to make.

What the data says

Morning-you made the right choice.

ATL–MLB flights departing between 9 AM–12 PM arrived on time 92% of the time, versus 69% between 6–9 PM.

Friday is doing you no favors.

ATL–MLB flights arrived on time 87% of the time on Thursdays. On Fridays: 77%.

Best historical flights

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

Top flights by on-time rate

The breakdown

On-time by weekday
  • Mon83%(204 flights)
  • Tue84%(206 flights)
  • Wed86%(205 flights)
  • Thu87%(202 flights)
  • Fri77%(201 flights)
  • Sat84%(199 flights)
  • Sun82%(206 flights)
On-time by departure window
  • 6–9 AM90%(89 flights)
  • 9 AM–12 PM92%(270 flights)
  • 12–3 PM84%(362 flights)
  • 3–6 PM78%(347 flights)
  • 6–9 PM69%(29 flights)
  • 9 PM–12 AM81%(326 flights)
On-time trend by month
85%
May

Jun 73% → May 85% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%114
July 202574%119
August 202583%122
September 202587%120
October 202586%122
November 202590%112
December 202579%120
January 202684%120
February 202688%112
March 202681%121
April 202689%119
May 202685%122

Keep nerding

Based on 1,447 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.