Airports › Jacksonville (JAX) › April 2025
Airport month · April 2025
Jacksonville International in April 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 April 2025, reporting carriers scheduled 2,358 domestic departures from Jacksonville International (JAX). 81.0% left less than 15 minutes late and 81.1% reached their destination on time; 1.2% were cancelled.
Nationally that month, 80.6% of flights departed on time and 79.5% arrived on time, so JAX departures were level with the national departure figure.
A year earlier, in April 2024, the airport had 2,590 departures with 83.3% leaving on time: a change of −2.3 points, with flights down 9%.
Flights arriving at JAX that month were on time 77.1% of the time (2,359 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 40%, air carrier 34% and national aviation system 23%.
- On time 81.1%
- Arrived 15+ minutes late 17.2%
- Cancelled 1.2%
- Diverted 0.4%
April 2025 against a year earlier, the airport's year and the nation
| Measure | Apr 2025 | Apr 2024 | JAX, 12 months to Jul 2026 | All reported flights, Apr 2025 |
|---|---|---|---|---|
| Departed on time | 81.0% | 83.3% | 78.0% | 80.6% |
| Arrived on time | 81.1% | 81.2% | 78.3% | 79.5% |
| Cancelled | 1.2% | 0.6% | 1.8% | 0.8% |
| Average departure delay (late minutes only) | 16.8 min | 13.1 min | 18.1 min | 14.1 min |
| Scheduled departures a day | 79 | 86 | 80 | 19,465 |
| Scheduled departures | 2,358 | 2,590 | 29,091 | 583,950 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| AA American Airlines | 663 | 28% | 78.9% | 11.7 min | 1.1% |
| DL Delta Air Lines | 432 | 18% | 84.0% | 0.6 min | 1.6% |
| WN Southwest Airlines | 392 | 17% | 84.4% | 2.8 min | 1.0% |
| UA United Airlines | 283 | 12% | 75.6% | 20.6 min | 1.1% |
| B6 JetBlue Airways | 149 | 6% | 81.2% | -2.6 min | 0.7% |
| MQ Envoy Air | 146 | 6% | 84.2% | 1.9 min | 2.7% |
| YX Republic Airline | 124 | 5% | 89.5% | -3.1 min | 0.0% |
| G4 Allegiant Air | 72 | 3% | 76.4% | 3.9 min | 0.0% |
| F9 Frontier Airlines | 62 | 3% | 67.7% | 20.2 min | 4.8% |
| OO SkyWest Airlines | 29 | 1% | 86.2% | 4.4 min | 0.0% |
| OH PSA Airlines | 6 | 0% | 83.3% | -4.7 min | 0.0% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| JAX–ATL | Jacksonville to Atlanta | 333 | 84.7% | 1.3 min | 2.1% |
| JAX–CLT | Jacksonville to Charlotte | 210 | 81.9% | 6.7 min | 0.0% |
| JAX–PHL | Jacksonville to Philadelphia | 165 | 79.4% | 22.4 min | 1.2% |
| JAX–MIA | Jacksonville to Miami | 152 | 80.9% | 10.6 min | 1.3% |
| JAX–ORD | Jacksonville to Chicago | 151 | 82.1% | 5.5 min | 2.6% |
| JAX–DFW | Jacksonville to Dallas/Fort Worth | 146 | 75.3% | 4.5 min | 4.1% |
| JAX–BOS | Jacksonville to Boston | 139 | 86.3% | -2.9 min | 0.0% |
| JAX–BWI | Jacksonville to Baltimore | 120 | 84.2% | 6.9 min | 0.0% |
| JAX–EWR | Jacksonville to Newark | 120 | 64.2% | 41.1 min | 1.7% |
| JAX–DCA | Jacksonville to Washington | 115 | 77.4% | 10.7 min | 0.0% |
| JAX–DEN | Jacksonville to Denver | 91 | 82.4% | 7.3 min | 0.0% |
| JAX–JFK | Jacksonville to New York | 89 | 80.9% | -1.3 min | 0.0% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left JAX on time in April 2025?
81.0% of 2,358 scheduled domestic departures left less than 15 minutes late, and 81.1% reached their destination on time. The national figures that month were 80.6% and 79.5%.
How does that compare with a year earlier?
In April 2024, 83.3% of 2,590 departures left on time and 0.6% were cancelled, against 81.0% and 1.2% in April 2025.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for April 2025; public domain. Domestic scheduled flights by reporting carriers, totals and averages only. The site's data runs through July 2026. Full record for JAX · methodology · corrections.