Best Time to Fly TUL to AUS: On-Time Stats by Hour & Airline
Tulsa International → Austin - Bergstrom International
Data through July 2026 · Last updated October 18, 2026
Over the last 12 months, 86.7% of Tulsa (TUL) to Austin (AUS) flights arrived on time (310 scheduled flights). That is 9.1 points above the national average of 77.6%.
Southwest Airlines was the only reporting airline with regular flights on this route.
Over 24 months, Monday was the most reliable day (91% on time) and June the worst month (78%).
The cancellation rate was 0.3% (US average 1.8%).
TUL to AUS 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 |
|---|---|---|---|---|
| Southwest Airlines | 86.7% | 54 min | 0.3% | 310 |
80%+ good 70–79.9% fair <70% poor
Best time of day to fly TUL to AUS
On-time arrival % by scheduled departure hour (local time), 633 flights over 24 months.
Show the numbers
| Departure hour | On time | Cancelled | Flights |
|---|---|---|---|
| 5am–6am | Limited data | 1 | |
| 9am–10am | 92.7% | 0.0% | 68 |
| 10am–11am | 92.5% | 0.6% | 161 |
| 11am–12pm | 88.4% | 1.4% | 148 |
| 12pm–1pm | 89.0% | 0.0% | 164 |
| 1pm–2pm | 70.0% | 1.6% | 61 |
| 2pm–3pm | Limited data | 28 | |
| 3pm–4pm | Limited data | 2 | |
Best day of the week
24 months, by day of departure.
Best month to fly
24 months, by calendar month.
Holiday travel on TUL to AUS
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) | 86.7% | -2.3 pts | 0.0% | 30 |
| Summer peak (Jun 15 - Aug 15) | 83.5% | -5.5 pts | 1.7% | 117 |
| All other days | 89.0% | — | 0.4% | 473 |
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).