Huntsville International Carl T Jones Field (HSV) on-time performance, September 2026
1,265 scheduled airline departures from Huntsville in September 2026, 79.3% of them on time. Measured from FAA departure data, updated every morning.
On time, day by day
Share of departures within 15 minutes of schedule, by day. Light bars show each day's departures for context. Worst day: Thursday 3 September at 57.1%. Best: Monday 7 September at 90.9%.
Airlines at HSV, ranked by on-time share
Scheduled airlines with at least 30 departures from HSV in the month. Regional partners (SkyWest, Republic, Envoy and the like) appear under their own names; fractional and charter operators are in the totals but not listed.
| Airline | Departures | On time | 45+ min late | Avg delay (min) |
|---|---|---|---|---|
| Piedmont Airlines PDT | 81 | 91.4% | 3.7% | -0.5 |
| CommutAir UCA | 127 | 85.0% | 8.7% | 13.3 |
| Endeavor Air EDV | 134 | 81.3% | 8.2% | 14.7 |
| Delta Air Lines DAL | 189 | 81.0% | 11.1% | 10.0 |
| PSA Airlines JIA | 179 | 79.3% | 8.9% | 15.4 |
| SkyWest SKW | 144 | 75.7% | 13.9% | 19.2 |
| Envoy Air ENY | 150 | 74.7% | 10.7% | 12.8 |
| Breeze Airways MXY | 57 | 73.7% | 10.5% | 14.7 |
| GoJet Airlines GJS | 138 | 71.7% | 18.1% | 30.8 |
Destinations with the longest delays
Routes from HSV with at least 20 departures, by average departure delay.
| To | Flights | On time | Avg delay |
|---|---|---|---|
| IAD Washington | 78 | 82.1% | 28.7 |
| ORD Chicago | 118 | 72.0% | 28.6 |
| DCA Washington | 107 | 75.7% | 17.8 |
| LGA New York | 50 | 80.0% | 17.8 |
| MCO Orlando | 23 | 78.3% | 16.3 |
| DEN Denver | 60 | 81.7% | 14.5 |
| DFW Dallas-Fort Worth | 182 | 74.7% | 13.8 |
| IAH Houston | 124 | 79.0% | 12.4 |
| DTW Detroit | 49 | 91.8% | 11.6 |
| ATL Atlanta | 224 | 78.6% | 10.8 |
Busiest destinations
The ten routes with the most departures from HSV this month.
| To | Flights | On time | Avg delay |
|---|---|---|---|
| ATL Atlanta | 224 | 78.6% | 10.8 |
| DFW Dallas-Fort Worth | 182 | 74.7% | 13.8 |
| CLT Charlotte | 141 | 89.4% | 3.6 |
| IAH Houston | 124 | 79.0% | 12.4 |
| ORD Chicago | 118 | 72.0% | 28.6 |
| DCA Washington | 107 | 75.7% | 17.8 |
| IAD Washington | 78 | 82.1% | 28.7 |
| DEN Denver | 60 | 81.7% | 14.5 |
| LGA New York | 50 | 80.0% | 17.8 |
| DTW Detroit | 49 | 91.8% | 11.6 |
Other months for HSV
Airline pages for September 2026
How we measure
On time means the aircraft took off within 15 minutes of its scheduled departure, after subtracting the departure airport's normal taxi time at HSV (FAA SWIM reports wheels-off, not push-back, so the median taxi time of the last 30 days is taken off every flight first). Average delay is the mean of that taxi-adjusted delay over all departures; early departures count as negative minutes, so an operator that routinely leaves early can show a negative average. 45+ min late is the share of departures that left 45 minutes or more behind schedule, the point at which most connections are at risk.
Scope: scheduled airlines only, the same set as the monthly State of the Sky report (operators with published routes; private, fractional and charter operators are left out), so the two publications give the same numbers for the same month. Departures are counted by scheduled day (UTC). Each day's flights are rolled up overnight and published the next morning; the newest day keeps filling in for a day or two and is only shown once it is substantially complete. Figures can differ by a few tenths of a point from the State of the Sky report for the same month: that report is frozen on the 2nd of the following month, while these pages are rebuilt from the live rollup, which recomputes each airport's taxi baseline nightly and re-rolls the last week of the month as late departure times arrive (September 2026 at SFO: 16,398 departures in both, 69.2% on time here against 69.5% in the report).
Source: FAA System Wide Information Management (SWIM) flight plans and departure times, processed by PlaneTrack. Free to quote with credit to PlaneTrack (CC BY 4.0).