Route
JAX → AUS
Jacksonville International Airport Austin Bergstrom International Airport
953 miles
Return route AUS → JAX →
How punctual is this route?
- On-time arrivals
- 77.8%
- Less than 15 minutes late
- Cancelled
- 1.2%
- Of scheduled flights
- Average delay when late
- 93 min
- Flights arriving 15+ minutes late
- Flights tracked
- 673
- Scheduled flights in the period
What caused the delays
- Airline (crew, maintenance, cleaning) 55%
- Late-arriving aircraft 18%
- Extreme weather 17%
- Air traffic control & airport 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 93.3% | 30 |
| October 2025 | 87.7% | 57 |
| November 2025 | 86.4% | 59 |
| December 2025 | 79.0% | 62 |
| January 2026 | 90.7% | 58 |
| February 2026 | 81.5% | 55 |
| March 2026 | 78.0% | 62 |
| April 2026 | 82.5% | 57 |
| May 2026 | 75.4% | 57 |
| June 2026 | 55.9% | 60 |
| July 2026 | 57.4% | 62 |
| August 2026 | 75.9% | 54 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| SkyWest Airlines | 361 | 83.4% | 1.7% | 150 min |
| Southwest Airlines | 312 | 71.4% | 0.6% | 55 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
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