Airports › Indianapolis (IND) › August 2023
Airport month · August 2023
Indianapolis International in August 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 August 2023, reporting carriers scheduled 3,964 domestic departures from Indianapolis International (IND). 83.0% left less than 15 minutes late and 82.2% reached their destination on time; 1.1% were cancelled.
Nationally that month, 76.7% of flights departed on time and 76.9% arrived on time, so IND departures were 6.3 points above the national departure figure.
Flights arriving at IND that month were on time 77.9% of the time (3,968 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 49%, air carrier 26% and national aviation system 22%.
- On time 82.2%
- Arrived 15+ minutes late 16.5%
- Cancelled 1.1%
- Diverted 0.2%
August 2023 against a year earlier, the airport's year and the nation
| Measure | Aug 2023 | Year earlier | IND, 12 months to Jul 2026 | All reported flights, Aug 2023 |
|---|---|---|---|---|
| Departed on time | 83.0% | — | 79.4% | 76.7% |
| Arrived on time | 82.2% | — | 78.9% | 76.9% |
| Cancelled | 1.1% | — | 1.9% | 1.5% |
| Average departure delay (late minutes only) | 13.4 min | — | 14.9 min | 17.3 min |
| Scheduled departures a day | 132 | — | 133 | 20,100 |
| Scheduled departures | 3,964 | — | 48,559 | 602,987 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| YX Republic Airline | 985 | 25% | 88.9% | -5.5 min | 0.8% |
| WN Southwest Airlines | 947 | 24% | 80.6% | 3.5 min | 0.8% |
| AA American Airlines | 559 | 14% | 78.0% | 21.0 min | 0.9% |
| DL Delta Air Lines | 389 | 10% | 79.2% | 9.9 min | 1.0% |
| 9E Endeavor Air | 282 | 7% | 84.0% | 2.4 min | 2.1% |
| UA United Airlines | 236 | 6% | 83.1% | -4.0 min | 1.3% |
| MQ Envoy Air | 120 | 3% | 79.2% | 9.3 min | 0.0% |
| NK Spirit Airlines | 101 | 3% | 76.2% | 12.7 min | 3.0% |
| OO SkyWest Airlines | 96 | 2% | 82.3% | 11.7 min | 2.1% |
| G4 Allegiant Air | 72 | 2% | 80.6% | 7.5 min | 0.0% |
| F9 Frontier Airlines | 69 | 2% | 63.8% | 23.4 min | 5.8% |
| AS Alaska Airlines | 62 | 2% | 79.0% | 1.4 min | 1.6% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| IND–ORD | Indianapolis to Chicago | 307 | 87.0% | 2.7 min | 0.7% |
| IND–ATL | Indianapolis to Atlanta | 296 | 81.8% | 5.8 min | 1.4% |
| IND–LGA | Indianapolis to New York | 248 | 86.3% | -3.1 min | 2.4% |
| IND–DEN | Indianapolis to Denver | 240 | 79.6% | 3.6 min | 0.8% |
| IND–EWR | Indianapolis to Newark | 213 | 90.1% | -12.2 min | 1.4% |
| IND–JFK | Indianapolis to New York | 185 | 86.5% | -3.2 min | 2.2% |
| IND–DCA | Indianapolis to Washington | 177 | 87.0% | -2.4 min | 0.6% |
| IND–BOS | Indianapolis to Boston | 176 | 81.3% | 0.1 min | 0.6% |
| IND–DFW | Indianapolis to Dallas/Fort Worth | 171 | 74.3% | 31.2 min | 0.0% |
| IND–MCO | Indianapolis to Orlando | 170 | 75.9% | 12.2 min | 1.2% |
| IND–CLT | Indianapolis to Charlotte | 154 | 72.7% | 34.8 min | 1.9% |
| IND–IAD | Indianapolis to Washington | 124 | 88.7% | -2.0 min | 0.8% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left IND on time in August 2023?
83.0% of 3,964 scheduled domestic departures left less than 15 minutes late, and 82.2% reached their destination on time. The national figures that month were 76.7% and 76.9%.
How does that compare with a year earlier?
August 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 August 2023; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for IND · methodology · corrections.