Airports › Chattanooga (CHA) › April 2025
Airport month · April 2025
Lovell Field 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 406 domestic departures from Lovell Field (CHA). 75.9% left less than 15 minutes late and 72.7% reached their destination on time; 2.5% were cancelled.
Nationally that month, 80.6% of flights departed on time and 79.5% arrived on time, so CHA departures were 4.7 points below the national departure figure.
A year earlier, in April 2024, the airport had 592 departures with 79.7% leaving on time: a change of −3.8 points, with flights down 31%.
Flights arriving at CHA that month were on time 75.1% of the time (406 scheduled arrivals).
Of the delay minutes that carriers assigned to a BTS cause category that month, air carrier 55%, late-arriving aircraft 24% and extreme weather 11%.
- On time 72.7%
- Arrived 15+ minutes late 24.6%
- Cancelled 2.5%
- Diverted 0.2%
April 2025 against a year earlier, the airport's year and the nation
| Measure | Apr 2025 | Apr 2024 | CHA, 12 months to Jul 2026 | All reported flights, Apr 2025 |
|---|---|---|---|---|
| Departed on time | 75.9% | 79.7% | 75.3% | 80.6% |
| Arrived on time | 72.7% | 75.7% | 74.2% | 79.5% |
| Cancelled | 2.5% | 1.2% | 2.7% | 0.8% |
| Average departure delay (late minutes only) | 24.9 min | 16.4 min | 22.9 min | 14.1 min |
| Scheduled departures a day | 14 | 20 | 14 | 19,465 |
| Scheduled departures | 406 | 592 | 5,105 | 583,950 |
Airlines that month
| Reporting carrier | Flights | Share | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| OO SkyWest Airlines | 162 | 40% | 74.7% | 19.5 min | 1.2% |
| OH PSA Airlines | 112 | 28% | 63.4% | 23.1 min | 6.3% |
| MQ Envoy Air | 60 | 15% | 71.7% | 16.2 min | 1.7% |
| DL Delta Air Lines | 40 | 10% | 95.0% | -6.2 min | 0.0% |
| G4 Allegiant Air | 32 | 8% | 68.8% | 17.1 min | 0.0% |
Busiest routes that month
| Route | Cities | Flights | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|---|
| CHA–ATL | Chattanooga to Atlanta | 131 | 83.2% | 7.4 min | 0.0% |
| CHA–DFW | Chattanooga to Dallas/Fort Worth | 120 | 69.2% | 13.0 min | 5.0% |
| CHA–ORD | Chattanooga to Chicago | 60 | 68.3% | 33.6 min | 3.3% |
| CHA–CLT | Chattanooga to Charlotte | 26 | 73.1% | 12.3 min | 3.8% |
| CHA–DCA | Chattanooga to Washington | 26 | 46.2% | 63.3 min | 3.8% |
| CHA–DTW | Chattanooga to Detroit | 11 | 81.8% | -4.8 min | 0.0% |
| CHA–LAS | Chattanooga to Las Vegas | 8 | 100.0% | -32.7 min | 0.0% |
| CHA–PGD | Chattanooga to Punta Gorda | 8 | 75.0% | 9.8 min | 0.0% |
| CHA–PIE | Chattanooga to St. Petersburg | 8 | 50.0% | 57.0 min | 0.0% |
| CHA–SFB | Chattanooga to Sanford | 8 | 50.0% | 34.4 min | 0.0% |
By scheduled departure hour
Delay causes
Questions and answers
How many flights left CHA on time in April 2025?
75.9% of 406 scheduled domestic departures left less than 15 minutes late, and 72.7% 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, 79.7% of 592 departures left on time and 1.2% were cancelled, against 75.9% and 2.5% 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 CHA · methodology · corrections.