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Route Reliability

Charlotte → Knoxville

CLT–TYS · 176 miles · Charlotte Douglas International Airport to McGhee Tyson Airport

80
Pretty Reliable
WanderNerd Reliability Score
80%
Arrive within 15 minutes
5 min
Average arrival delay
1.9%
Cancelled
2,748
Flights in the data

Data through May 2026.

American Airlines is the only airline in this data on this route, arriving on time 80% of the time across 2,748 flights. No comparison to make.

What the data says

Morning flights do better here.

CLT–TYS flights departing between 6–9 AM arrived on time 91% of the time, versus 72% between 6–9 PM.

Sunday scaries are real for this one.

CLT–TYS flights arrived on time 86% of the time on Wednesdays. On Sundays: 75%.

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%(393 flights)
  • Tue83%(361 flights)
  • Wed86%(374 flights)
  • Thu78%(394 flights)
  • Fri81%(389 flights)
  • Sat80%(374 flights)
  • Sun75%(404 flights)
On-time by departure window
  • 6–9 AM91%(347 flights)
  • 9 AM–12 PM86%(446 flights)
  • 12–3 PM86%(526 flights)
  • 3–6 PM73%(556 flights)
  • 6–9 PM72%(479 flights)
  • 9 PM–12 AM74%(335 flights)
On-time trend by month
77%
May

Jun 69% → May 77% on time

On-time arrival percentage by month
MonthOn-time percentageFlights
June 202569%204
July 202574%214
August 202584%217
September 202588%234
October 202589%252
November 202583%225
December 202576%233
January 202681%214
February 202677%189
March 202677%227
April 202685%236
May 202677%244

Keep nerding

Based on 2,748 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.