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Route Reliability

Charlotte → Birmingham

CLT–BHM · 350 miles · Charlotte Douglas International Airport to Birmingham–Shuttlesworth International Airport

84
Pretty Reliable
WanderNerd Reliability Score
84%
Arrive within 15 minutes
3 min
Average arrival delay
1.8%
Cancelled
1,930
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 84% of the time across 1,930 flights. No comparison to make.

What the data says

Morning-you made the right choice.

CLT–BHM flights departing between 6–9 AM arrived on time 93% of the time, versus 75% between 3–6 PM.

Sunday scaries are real for this one.

CLT–BHM flights arrived on time 88% of the time on Tuesdays. On Sundays: 77%.

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
  • Mon83%(284 flights)
  • Tue88%(259 flights)
  • Wed88%(272 flights)
  • Thu84%(284 flights)
  • Fri82%(282 flights)
  • Sat86%(228 flights)
  • Sun77%(285 flights)
On-time by departure window
  • 6–9 AM93%(297 flights)
  • 9 AM–12 PM91%(486 flights)
  • 12–3 PM88%(112 flights)
  • 3–6 PM75%(419 flights)
  • 6–9 PM89%(115 flights)
  • 9 PM–12 AM76%(465 flights)
On-time trend by month
83%
May

Jun 68% → May 83% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202568%169
July 202580%174
August 202587%172
September 202591%173
October 202590%209
November 202589%166
December 202577%157
January 202686%124
February 202683%121
March 202681%140
April 202689%142
May 202683%147

Keep nerding

Based on 1,930 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.