Airports › Columbus (CMH) › April 2024
Airport month · April 2024
John Glenn Columbus International in April 2024
BTS: A flight is counted as on time if it arrived less than 15 minutes after its scheduled time. Only carriers with at least 0.5 percent of domestic scheduled passenger revenue report.
In April 2024, reporting carriers scheduled 3,351 domestic departures from John Glenn Columbus International (CMH). 85.4% left less than 15 minutes late and 84.8% reached their destination on time; 0.3% were cancelled.
Nationally that month, 80.5% of flights departed on time and 80.2% arrived on time, so CMH departures were 4.9 points above the national departure figure.
Flights arriving at CMH that month were on time 81.0% of the time (3,349 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 48%, air carrier 24% and national aviation system 23%.
- On time 84.8%
- Arrived 15+ minutes late 14.8%
- Cancelled 0.3%
- Diverted 0.1%
April 2024 against a year earlier, the airport's year and the nation
| Measure | Apr 2024 | Year earlier | CMH, 12 months to Jul 2026 | All reported flights, Apr 2024 |
|---|---|---|---|---|
| Departed on time | 85.4% | — | 79.6% | 80.5% |
| Arrived on time | 84.8% | — | 79.0% | 80.2% |
| Cancelled | 0.3% | — | 2.0% | 0.7% |
| Average departure delay (late minutes only) | 11.0 min | — | 15.0 min | 14.2 min |
| Scheduled departures a day | 112 | — | 123 | 19,406 |
| Scheduled departures | 3,351 | — | 44,711 | 582,185 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| WN Southwest Airlines | 1,021 | 30% | 83.8% | 2.4 min | 0.1% |
| YX Republic Airline | 953 | 28% | 90.5% | -5.7 min | 0.4% |
| AA American Airlines | 337 | 10% | 72.7% | 16.5 min | 1.2% |
| MQ Envoy Air | 236 | 7% | 81.8% | -0.1 min | 0.0% |
| DL Delta Air Lines | 215 | 6% | 94.4% | -6.5 min | 0.0% |
| NK Spirit Airlines | 180 | 5% | 82.2% | -1.2 min | 0.6% |
| UA United Airlines | 171 | 5% | 72.5% | 15.0 min | 0.0% |
| OO SkyWest Airlines | 86 | 3% | 90.7% | -0.4 min | 0.0% |
| 9E Endeavor Air | 56 | 2% | 91.1% | -6.2 min | 0.0% |
| OH PSA Airlines | 53 | 2% | 84.9% | 14.8 min | 0.0% |
| AS Alaska Airlines | 30 | 1% | 80.0% | 3.2 min | 0.0% |
| F9 Frontier Airlines | 13 | 0% | 92.3% | -0.5 min | 0.0% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| CMH–ORD | Columbus to Chicago | 259 | 80.3% | 0.2 min | 0.0% |
| CMH–LGA | Columbus to New York | 257 | 89.9% | -4.7 min | 0.8% |
| CMH–ATL | Columbus to Atlanta | 253 | 91.7% | -4.2 min | 0.0% |
| CMH–MCO | Columbus to Orlando | 195 | 88.2% | 0.2 min | 0.5% |
| CMH–CLT | Columbus to Charlotte | 173 | 76.3% | 6.3 min | 0.6% |
| CMH–DEN | Columbus to Denver | 163 | 82.8% | 2.3 min | 0.0% |
| CMH–JFK | Columbus to New York | 153 | 88.9% | -3.0 min | 0.7% |
| CMH–DCA | Columbus to Washington | 147 | 85.0% | 1.8 min | 0.0% |
| CMH–EWR | Columbus to Newark | 141 | 89.4% | -12.8 min | 0.7% |
| CMH–BOS | Columbus to Boston | 127 | 87.4% | -0.5 min | 0.0% |
| CMH–MDW | Columbus to Chicago | 120 | 82.5% | 0.6 min | 0.0% |
| CMH–DFW | Columbus to Dallas/Fort Worth | 119 | 66.4% | 20.3 min | 2.5% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left CMH on time in April 2024?
85.4% of 3,351 scheduled domestic departures left less than 15 minutes late, and 84.8% reached their destination on time. The national figures that month were 80.5% and 80.2%.
How does that compare with a year earlier?
April 2023 is outside the 36 months on file, or the airport had too few reported flights that month.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for April 2024; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for CMH · methodology · corrections.