Route Reliability
Columbus → Charlotte
CMH–CLT · 347 miles · John Glenn Columbus International Airport to Charlotte Douglas International Airport
- 83%
- Arrive within 15 minutes
- 3 min
- Average arrival delay
- 2.2%
- Cancelled
- 2,027
- Flights in the data
Data through May 2026.
American Airlines is the only airline in this data on this route, arriving on time 83% of the time across 2,027 flights. No comparison to make.
What the data says
Morning flights do better here.
CMH–CLT flights departing between 3–6 AM arrived on time 93% of the time, versus 73% between 3–6 PM.
Monday is the weak spot.
CMH–CLT flights arrived on time 92% of the time on Wednesdays. On Mondays: 78%.
Ticking up lately.
CMH–CLT flights arrived on time 84% of the time over the last three months in the data, compared with 81% 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
- Mon78%(282 flights)
- Tue86%(271 flights)
- Wed92%(285 flights)
- Thu80%(299 flights)
- Fri85%(285 flights)
- Sat83%(265 flights)
- Sun80%(295 flights)
- 3–6 AM93%(112 flights)
- 6–9 AM88%(671 flights)
- 9 AM–12 PM85%(296 flights)
- 12–3 PM87%(269 flights)
- 3–6 PM73%(384 flights)
- 6–9 PM77%(250 flights)
Jun 68% → May 86% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 68% | 163 |
| July 2025 | 85% | 161 |
| August 2025 | 84% | 164 |
| September 2025 | 92% | 159 |
| October 2025 | 90% | 172 |
| November 2025 | 86% | 161 |
| December 2025 | 77% | 169 |
| January 2026 | 84% | 140 |
| February 2026 | 81% | 145 |
| March 2026 | 81% | 174 |
| April 2026 | 86% | 180 |
| May 2026 | 86% | 194 |
Keep nerding
Based on 2,027 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.