Airlines › Allegiant Air › December 2025
Carrier month · December 2025
Allegiant Air in December 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 December 2025, Allegiant Air (G4) reported 11,516 scheduled domestic flights. 68.2% arrived on time, 0.8% were cancelled and 0.5% diverted.
All reporting carriers together recorded 71.9% on time and 1.5% cancelled that month, so the carrier was 3.7 points below the combined figure.
A year earlier, in December 2024, it reported 11,084 flights with 71.8% on time: a change of −3.6 points.
Of the delay minutes that carriers assigned to a BTS cause category that month, late-arriving aircraft 43%, air carrier 26% and national aviation system 18%.
- On time 68.2%
- Arrived 15+ minutes late 30.6%
- Cancelled 0.8%
- Diverted 0.5%
December 2025 against a year earlier, the carrier's year and all carriers
| Measure | Dec 2025 | Dec 2024 | G4, 12 months to Jul 2026 | All carriers, Dec 2025 |
|---|---|---|---|---|
| Arrived on time | 68.2% | 71.8% | 73.3% | 71.9% |
| Departed on time | 71.5% | 71.5% | 75.4% | 72.0% |
| Cancelled | 0.8% | 1.4% | 0.7% | 1.5% |
| Average arrival delay | 18.2 min | 18.0 min | 15.2 min | 13.0 min |
| Scheduled flights a day | 384 | 370 | 347 | 19,410 |
| Scheduled flights | 11,516 | 11,084 | 126,499 | 582,304 |
121 airports and 792 routes had G4 flights that month.
Busiest airports that month
| Airport | Departures | On time | Avg arrival delay | Cancelled |
|---|---|---|---|---|
| SFB Sanford | 968 | 67.1% | 20.3 min | 0.8% |
| PGD Punta Gorda | 817 | 71.0% | 12.7 min | 0.5% |
| PIE St. Petersburg | 786 | 67.7% | 15.4 min | 1.5% |
| LAS Las Vegas | 717 | 85.6% | -0.8 min | 0.1% |
| AZA Phoenix | 629 | 79.7% | 6.0 min | 0.5% |
| FLL Fort Lauderdale | 431 | 53.4% | 27.9 min | 0.9% |
| SRQ Sarasota/Bradenton | 358 | 76.3% | 10.2 min | 0.6% |
| TYS Knoxville | 310 | 68.4% | 17.3 min | 0.0% |
| CVG Cincinnati | 276 | 67.0% | 15.5 min | 0.4% |
| AVL Asheville | 275 | 72.4% | 14.0 min | 0.0% |
| GRR Grand Rapids | 253 | 62.5% | 19.8 min | 0.0% |
| DSM Des Moines | 187 | 55.1% | 39.5 min | 6.4% |
| BNA Nashville | 184 | 64.1% | 43.7 min | 0.5% |
| ABE Allentown/Bethlehem/Easton | 181 | 70.7% | 16.3 min | 1.7% |
| ATW Appleton | 163 | 73.6% | 8.9 min | 0.0% |
By scheduled departure hour
Delay causes
Questions and answers
What share of Allegiant Air flights were on time in December 2025?
68.2% of 11,516 scheduled domestic flights arrived less than 15 minutes late; all reporting carriers together recorded 71.9% that month.
How does that compare with a year earlier?
In December 2024 the carrier reported 11,084 flights with 71.8% on time and 1.4% cancelled, against 68.2% and 0.8% in December 2025.
Provenance
Source: Bureau of Transportation Statistics, Reporting Carrier On-Time Performance, file for December 2025; public domain. Domestic scheduled flights, totals and averages only. The site's data runs through July 2026. Full record for Allegiant Air · methodology · corrections.