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Route Reliability

ILM → Miami

ILM–MIA · 601 miles · ILM Airport to Miami International Airport

84
Pretty Reliable
WanderNerd Reliability Score
86%
Arrive within 15 minutes
0 min
Average arrival delay
2.1%
Cancelled
439
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 86% of the time across 439 flights. No comparison to make.

What the data says

Mornings have a slight edge.

Departures between 6–9 AM arrived on time 89% of the time, against 84% between 6–9 PM.

Saturday is the weak spot.

ILM–MIA flights arrived on time 93% of the time on Tuesdays. On Saturdays: 78%.

Ticking up lately.

ILM–MIA flights arrived on time 87% of the time over the last three months in the data, compared with 84% in the three months before that.

Flights on this route

The breakdown

On-time by weekday
  • Mon85%(60 flights)
  • Tue93%(54 flights)
  • Wed93%(54 flights)
  • Thu87%(63 flights)
  • Fri82%(62 flights)
  • Sat78%(73 flights)
  • Sun87%(62 flights)
On-time by departure window
  • 3–6 AM87%(54 flights)
  • 6–9 AM89%(220 flights)
  • 3–6 PM—(9 flights)
  • 6–9 PM84%(145 flights)
On-time trend by month
94%
May

Jun 85% → May 94% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202585%33
July 202580%35
August 202584%31
September 202593%30
October 202587%31
November 202594%31
December 202588%48
January 202679%53
February 202685%39
March 202672%29
April 202696%22
May 202694%46

Keep nerding

Based on 439 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.