Abilene Regional (ABI) Delays and On-Time Departures
Abilene, TX · ranked 91st of 333 airports for on-time departures
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, Abilene (ABI) had 2,218 scheduled departures and 83.1% of them left on time (US average 77.4%).
That ranks 91st of 333 US airports tracked on this site, with 1.7% of departures cancelled.
SkyWest Airlines was the most punctual airline here, with 84.4% of departures on time.
February has been the best month (91% on time) and Monday the weakest day of the week (83%).
Best time of day to fly out of Abilene (ABI)
On-time departure % by scheduled departure hour (local time), last 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | 90.9% | 0.4% | 496 |
| 6am–7am | 89.6% | 1.4% | 429 |
| 7am–8am | 80.6% | 0.5% | 212 |
| 8am–9am | 89.5% | 1.3% | 232 |
| 9am–10am | 89.7% | 0.0% | 107 |
| 10am–11am | 85.3% | 1.7% | 803 |
| 11am–12pm | 84.8% | 0.0% | 33 |
| 12pm–1pm | 91.3% | 0.0% | 104 |
| 1pm–2pm | 83.6% | 1.9% | 359 |
| 2pm–3pm | 85.8% | 2.0% | 346 |
| 4pm–5pm | Limited data | 5 | |
| 5pm–6pm | Limited data | 28 | |
| 6pm–7pm | 74.8% | 3.4% | 793 |
| 7pm–8pm | Limited data | 31 | |
Airlines at ABI ranked by on-time departures
Last 12 months. Airlines with fewer than 30 departures are marked “limited data”.
| Airline | On-time departures | On-time arrivals | Cancelled | Departures |
|---|---|---|---|---|
| SkyWest Airlines | 84.4% | 85.0% | 0.0% | 411 |
| Envoy Air | 82.8% | 83.0% | 2.1% | 1,807 |
80%+ good 70–79.9% fair <70% poor
Best day to fly out of ABI
On-time departures by day, 24 months.
Best month to fly out of ABI
On-time departures by month, 24 months.
Holiday travel at Abilene (ABI)
On-time departures during holiday periods compared with all other days, last 24 months.
| Period | On-time departures | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | 81.0% | -4.7 pts | 0.0% | 63 |
| Christmas & New Year (Dec 20 - Jan 3) | 81.1% | -4.5 pts | 0.7% | 144 |
| Summer peak (Jun 15 - Aug 15) | 80.9% | -4.7 pts | 0.8% | 787 |
| All other days | 85.6% | — | 2.1% | 2,984 |
Monthly on-time departure trend at ABI
On-time departure % each month, with the 12-month US average for reference.
Routes from Abilene (ABI)
Every route from ABI with its own page, by number of flights (last 12 months, on-time arrivals).
| To | On time | Cancelled | Flights |
|---|---|---|---|
| ABI → Dallas/Fort Worth (DFW) | 83.0% | 2.2% | 1,750 |
| ABI → Denver (DEN) | 82.4% | 0.0% | 274 |