Airports › Columbus (CMH) › December 2023
Airport month · December 2023
John Glenn Columbus International in December 2023
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 December 2023, reporting carriers scheduled 3,319 domestic departures from John Glenn Columbus International (CMH). 86.7% left less than 15 minutes late and 88.1% reached their destination on time; 0.5% were cancelled.
Nationally that month, 83.1% of flights departed on time and 83.8% arrived on time, so CMH departures were 3.6 points above the national departure figure.
Flights arriving at CMH that month were on time 83.7% of the time (3,322 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 41%, air carrier 31% and national aviation system 25%.
- On time 88.1%
- Arrived 15+ minutes late 11.1%
- Cancelled 0.5%
- Diverted 0.3%
December 2023 against a year earlier, the airport's year and the nation
| Measure | Dec 2023 | Year earlier | CMH, 12 months to Jul 2026 | All reported flights, Dec 2023 |
|---|---|---|---|---|
| Departed on time | 86.7% | — | 79.6% | 83.1% |
| Arrived on time | 88.1% | — | 79.0% | 83.8% |
| Cancelled | 0.5% | — | 2.0% | 0.4% |
| Average departure delay (late minutes only) | 9.0 min | — | 15.0 min | 11.6 min |
| Scheduled departures a day | 111 | — | 123 | 19,013 |
| Scheduled departures | 3,319 | — | 44,711 | 570,394 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| WN Southwest Airlines | 1,076 | 32% | 86.3% | -2.5 min | 0.7% |
| YX Republic Airline | 820 | 25% | 92.0% | -10.6 min | 0.9% |
| MQ Envoy Air | 229 | 7% | 83.0% | 2.5 min | 0.0% |
| UA United Airlines | 218 | 7% | 86.2% | -1.9 min | 0.0% |
| AA American Airlines | 215 | 6% | 91.6% | -2.6 min | 0.0% |
| DL Delta Air Lines | 205 | 6% | 97.1% | -13.7 min | 0.0% |
| NK Spirit Airlines | 173 | 5% | 76.3% | 2.6 min | 0.6% |
| OO SkyWest Airlines | 163 | 5% | 87.7% | -0.4 min | 0.0% |
| OH PSA Airlines | 107 | 3% | 88.8% | -5.6 min | 0.0% |
| 9E Endeavor Air | 44 | 1% | 95.5% | -13.4 min | 0.0% |
| F9 Frontier Airlines | 42 | 1% | 76.2% | 32.1 min | 0.0% |
| AS Alaska Airlines | 27 | 1% | 85.2% | -9.7 min | 0.0% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| CMH–ATL | Columbus to Atlanta | 263 | 92.8% | -9.5 min | 0.4% |
| CMH–LGA | Columbus to New York | 222 | 89.6% | -10.2 min | 2.3% |
| CMH–ORD | Columbus to Chicago | 218 | 88.1% | -0.2 min | 0.0% |
| CMH–MCO | Columbus to Orlando | 192 | 79.2% | 9.4 min | 0.0% |
| CMH–DEN | Columbus to Denver | 169 | 94.7% | -13.5 min | 0.0% |
| CMH–EWR | Columbus to Newark | 150 | 92.0% | -14.8 min | 0.0% |
| CMH–CLT | Columbus to Charlotte | 147 | 85.7% | 1.8 min | 0.0% |
| CMH–DCA | Columbus to Washington | 141 | 87.2% | -2.6 min | 0.0% |
| CMH–JFK | Columbus to New York | 137 | 92.0% | -9.9 min | 0.7% |
| CMH–MDW | Columbus to Chicago | 125 | 88.0% | 1.6 min | 3.2% |
| CMH–DFW | Columbus to Dallas/Fort Worth | 123 | 96.7% | -15.6 min | 0.0% |
| CMH–BOS | Columbus to Boston | 104 | 84.6% | -1.4 min | 1.0% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left CMH on time in December 2023?
86.7% of 3,319 scheduled domestic departures left less than 15 minutes late, and 88.1% reached their destination on time. The national figures that month were 83.1% and 83.8%.
How does that compare with a year earlier?
December 2022 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 December 2023; 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.