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Route Reliability

Charlotte → Key West

CLT–EYW · 736 miles · Charlotte Douglas International Airport to Key West International Airport

77
Usually Fine
WanderNerd Reliability Score
82%
Arrive within 15 minutes
3 min
Average arrival delay
2.2%
Cancelled
1,265
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 82% of the time across 1,265 flights. No comparison to make.

What the data says

Mornings have a slight edge.

Departures between 6–9 AM arrived on time 85% of the time, against 79% between 12–3 PM.

Sunday scaries are real for this one.

CLT–EYW flights arrived on time 88% of the time on Thursdays. On Sundays: 76%.

Ticking up lately.

CLT–EYW flights arrived on time 84% of the time over the last three months in the data, compared with 80% 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
  • Mon78%(171 flights)
  • Tue85%(169 flights)
  • Wed88%(177 flights)
  • Thu88%(180 flights)
  • Fri82%(177 flights)
  • Sat80%(172 flights)
  • Sun76%(177 flights)
On-time by departure window
  • 6–9 AM85%(100 flights)
  • 9 AM–12 PM84%(457 flights)
  • 12–3 PM79%(393 flights)
  • 3–6 PM84%(89 flights)
  • 6–9 PM83%(184 flights)
On-time trend by month
84%
May

Jun 73% → May 84% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202573%90
July 202580%91
August 202577%77
September 202591%87
October 202594%92
November 202580%108
December 202575%118
January 202687%109
February 202680%108
March 202681%118
April 202688%116
May 202684%109

Keep nerding

Based on 1,265 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.