Best Time to Fly AUS to CMH: On-Time Stats by Hour & Airline
Austin - Bergstrom International → John Glenn Columbus International
Data through July 2026 · Last updated October 18, 2026
414 flights were scheduled from Austin (AUS) to Columbus (CMH) in the last 12 months, and 81.1% of those that flew arrived on time, 3.4 points above the US average of 77.6%.
Among 2 airlines, SkyWest Airlines led with 87.3% on time and Southwest Airlines was last with 80.5%.
Over 24 months, Tuesday was the most reliable day (91% on time) and March the worst month (65%).
The cancellation rate was 0.5% (US average 1.8%).
AUS to CMH on-time performance by airline
Last 12 months. Airlines with fewer than 30 completed flights are marked “limited data”.
| Airline | On time | Avg delay when late | Cancelled | Flights |
|---|---|---|---|---|
| SkyWest Airlines | 87.3% | 125 min | 0.0% | 55 |
| Southwest Airlines | 80.5% | 48 min | 0.6% | 356 |
| United Airlines | Limited data | 1 | ||
| American Airlines | Limited data | 1 | ||
| Delta Air Lines | Limited data | 1 | ||
80%+ good 70–79.9% fair <70% poor
Best time of day to fly AUS to CMH
On-time arrival % by scheduled departure hour (local time), 774 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 7am–8am | Limited data | 22 | |
| 8am–9am | 96.8% | 3.1% | 32 |
| 9am–10am | 91.6% | 0.6% | 179 |
| 10am–11am | 74.3% | 0.0% | 35 |
| 11am–12pm | 93.3% | 0.0% | 45 |
| 12pm–1pm | 84.0% | 0.0% | 81 |
| 1pm–2pm | 60.3% | 0.0% | 58 |
| 2pm–3pm | 78.8% | 0.0% | 104 |
| 3pm–4pm | 63.0% | 0.0% | 82 |
| 4pm–5pm | 65.7% | 0.0% | 70 |
| 5pm–6pm | 49.1% | 0.0% | 59 |
| 8pm–9pm | Limited data | 7 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on AUS to CMH
On-time arrivals during holiday periods compared with all other days, last 24 months.
| Period | On time | vs other days | Cancelled | Flights |
|---|---|---|---|---|
| Thanksgiving week (Tue before to Mon after) | Limited data | 13 | ||
| Christmas & New Year (Dec 20 - Jan 3) | 70.0% | -9.5 pts | 0.0% | 30 |
| Summer peak (Jun 15 - Aug 15) | 71.9% | -7.6 pts | 0.0% | 171 |
| All other days | 79.5% | — | 0.4% | 560 |
Monthly on-time trend
On-time arrival % each month, with the 12-month US average for reference.
What causes delays on this route
Share of reported delay minutes, last 12 months (BTS cause categories).