Airports › Harrisburg (MDT) › July 2025
Airport month · July 2025
Harrisburg International in July 2025
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 July 2025, reporting carriers scheduled 423 domestic departures from Harrisburg International (MDT). 74.2% left less than 15 minutes late and 73.3% reached their destination on time; 1.9% were cancelled.
Nationally that month, 69.7% of flights departed on time and 69.0% arrived on time, so MDT departures were 4.5 points above the national departure figure.
A year earlier, in July 2024, the airport had 504 departures with 69.6% leaving on time: a change of +4.6 points, with flights down 16%.
Flights arriving at MDT that month were on time 63.1% of the time (423 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 44%, air carrier 40% and national aviation system 13%.
- On time 73.3%
- Arrived 15+ minutes late 24.8%
- Cancelled 1.9%
- Diverted 0.0%
July 2025 against a year earlier, the airport's year and the nation
| Measure | Jul 2025 | Jul 2024 | MDT, 12 months to Jul 2026 | All reported flights, Jul 2025 |
|---|---|---|---|---|
| Departed on time | 74.2% | 69.6% | 76.4% | 69.7% |
| Arrived on time | 73.3% | 69.4% | 75.4% | 69.0% |
| Cancelled | 1.9% | 3.0% | 2.4% | 2.5% |
| Average departure delay (late minutes only) | 25.5 min | 27.1 min | 22.3 min | 24.3 min |
| Scheduled departures a day | 14 | 17 | 16 | 21,048 |
| Scheduled departures | 423 | 504 | 5,767 | 631,428 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| G4 Allegiant Air | 114 | 27% | 57.0% | 45.6 min | 2.6% |
| MQ Envoy Air | 91 | 22% | 67.0% | 2.8 min | 3.3% |
| DL Delta Air Lines | 88 | 21% | 81.8% | 2.3 min | 0.0% |
| AA American Airlines | 58 | 14% | 86.2% | -4.3 min | 3.4% |
| UA United Airlines | 30 | 7% | 96.7% | -11.7 min | 0.0% |
| OH PSA Airlines | 21 | 5% | 76.2% | 3.0 min | 0.0% |
| F9 Frontier Airlines | 13 | 3% | 92.3% | 21.5 min | 0.0% |
| OO SkyWest Airlines | 8 | 2% | 62.5% | 89.0 min | 0.0% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| MDT–ORD | Harrisburg to Chicago | 129 | 73.6% | 4.8 min | 2.3% |
| MDT–ATL | Harrisburg to Atlanta | 88 | 81.8% | 2.3 min | 0.0% |
| MDT–CLT | Harrisburg to Charlotte | 48 | 81.3% | 1.6 min | 0.0% |
| MDT–DFW | Harrisburg to Dallas/Fort Worth | 31 | 87.1% | -8.7 min | 6.5% |
| MDT–SFB | Harrisburg to Sanford | 31 | 51.6% | 69.4 min | 3.2% |
| MDT–PIE | Harrisburg to St. Petersburg | 17 | 58.8% | 24.5 min | 0.0% |
| MDT–FLL | Harrisburg to Fort Lauderdale | 14 | 71.4% | 18.0 min | 0.0% |
| MDT–PGD | Harrisburg to Punta Gorda | 14 | 64.3% | 17.7 min | 0.0% |
| MDT–MCO | Harrisburg to Orlando | 13 | 92.3% | 21.5 min | 0.0% |
| MDT–MYR | Harrisburg to Myrtle Beach | 13 | 30.8% | 75.4 min | 15.4% |
| MDT–SRQ | Harrisburg to Sarasota/Bradenton | 9 | 77.8% | -2.7 min | 0.0% |
| MDT–BNA | Harrisburg to Nashville | 8 | 62.5% | 123.1 min | 0.0% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left MDT on time in July 2025?
74.2% of 423 scheduled domestic departures left less than 15 minutes late, and 73.3% reached their destination on time. The national figures that month were 69.7% and 69.0%.
How does that compare with a year earlier?
In July 2024, 69.6% of 504 departures left on time and 3.0% were cancelled, against 74.2% and 1.9% in July 2025.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for July 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for MDT · methodology · corrections.