Route Reliability
Austin → Columbus
AUS–CMH · 1,073 miles · Austin–Bergstrom International Airport to John Glenn Columbus International Airport
- 77%
- Arrive within 15 minutes
- 10 min
- Average arrival delay
- 0.6%
- Cancelled
- 360
- Flights in the data
Data through May 2026.
Airlines on this route
- Southwest Airlines77% on time · 357 flights
- Delta Air Lines0% on time · 1 flights
- United Airlines100% on time · 1 flights
- American Airlines100% on time · 1 flights
Too little history on this route to call a winner. We rank airlines only after 100 flights each.
What the data says
Morning flights do better here.
AUS–CMH flights departing between 9 AM–12 PM arrived on time 94% of the time, versus 58% between 3–6 PM.
Sunday scaries are real for this one.
AUS–CMH flights arrived on time 92% of the time on Tuesdays and just 68% on Sundays. That gap is worth planning around.
Recent months have been rougher.
AUS–CMH flights arrived on time 74% of the time over the last three months in the data, compared with 89% in the three months before that.
Flights on this route
The breakdown
- Mon77%(51 flights)
- Tue92%(52 flights)
- Wed89%(52 flights)
- Thu71%(52 flights)
- Fri70%(59 flights)
- Sat69%(39 flights)
- Sun68%(53 flights)
- 6–9 AM93%(40 flights)
- 9 AM–12 PM94%(119 flights)
- 12–3 PM67%(114 flights)
- 3–6 PM58%(85 flights)
Jun 58% → May 69% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 58% | 31 |
| July 2025 | 55% | 31 |
| August 2025 | 79% | 38 |
| September 2025 | 97% | 30 |
| October 2025 | 81% | 31 |
| November 2025 | 67% | 30 |
| December 2025 | 81% | 31 |
| January 2026 | 96% | 25 |
| February 2026 | 89% | 27 |
| March 2026 | 74% | 31 |
| April 2026 | 78% | 27 |
| May 2026 | 69% | 26 |
Keep nerding
Based on 360 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.