Carrier route record
AAAUS→DFW
American Airlines · Austin to Dallas-Fort Worth
- Flights
- 3,591
- Period
- July 2025 to June 2026
- Share of route
- 76%
- Carriers
- 4
Historical statistics for July 2025 to June 2026, not live status. For today’s flights, check with American Airlines.
American on AUS to DFW carries a cancellation problem, not just a delay problem: 3.8% of scheduled flights never operate, against 1.8% nationally. Of the ones that do fly, close to three flights in four arrive on time, worth a C− overall. The punctuality figure counts only flights that actually departed, so it flatters an operation that cancels this often. That rests on 3,591 flights, with a median arrival 5 minutes early.
The US average over the same twelve months is 77.6%, so there is little to separate American on AUS to DFW from the country as a whole. The variation that matters here is internal: which carrier, and what time of day.
Key figures
On time
74.3%
Arrivals under 15 minutes late, of 3,455 completed flights
Avg delay
113 min
Across delayed arrivals only, not all flights
Cancelled
3.76%
National rate is 1.81%
Whole route
73.8%
Every carrier on AUS to DFW, 4,742 flights
These figures cover 3,591 flights between July 2025 and June 2026. Beyond the headline rate, 11.8% of arrivals land a full hour or more behind schedule. That is the number that wrecks a connection, and it is not visible in an on-time percentage alone.
Carrier by carrier
American against every carrier on AUS to DFW
American flew 3,591 of the 4,742 flights on AUS to DFW, most of the route. Its 74.3% on time is about level with the route as a whole at 73.8%. Ranked by on-time rate it is number two of four carriers on the route, where the range runs from Envoy at 77.2% to SkyWest at 64.2%. Two of those carriers flew fewer than 365 flights here, so treat their positions as rough.
Only one carrier clears this site's 365-flight floor here, so there is no comparison to draw. The table below is the full picture.
| Airline | Flights | On time | Avg delay | Cancelled | Grade |
|---|---|---|---|---|---|
| Envoy Air | 688 | 77.2% | 103 min | 3.92% | B− |
| American Airlines (this page) | 3,591 | 74.3% | 113 min | 3.76% | C− |
| PSA Airlinesthin sample | 108 | 66.7% | 78 min | 8.33% | C− |
| SkyWest Airlinesthin sample | 354 | 64.2% | 136 min | 3.39% | D− |
Flight by flight
American flight numbers on AUS to DFW
Departure window
When American runs best on this route
Departure time matters more here than the choice of carrier. The gap between the best and worst window is 28 points, against half a point between the best and worst carrier. Each bar is the on-time rate for flights scheduled inside that window.
- 5am–8am1,001 flights88.4%
- 8am–11am574 flights78.6%
- 11am–2pm522 flights76.9%
- 2pm–5pm920 flights62.5%
- 5pm–8pm423 flights60.0%
- 8pm–5am151 flights68.8%
Scale runs 50% to 95%. Rows with fewer than 30 flights show a dash.
The 5pm–8pm window is where this operation falls apart: 60.0% on time, against 88.4% for the 5am–8am slot. By evening the aircraft flying these rotations have absorbed a full day of small delays and there is no slack left to recover in. The 5am–8am window is the busiest, with 1,001 flights scheduled in it.
Across the year
American on AUS to DFW through the year
May is the best month on the calendar at 81.9% on time. Shoulder season thins the schedule and takes the summer weather with it, and the operation gets its margin back. November was the busiest month here, with 388 flights.
Across the week, Tuesday is the strongest day at 82.6% on time and Sunday the weakest at 66.7%. 16 points is a smaller lever than departure hour, but it is free.
Delay causes
Why American runs late on this route
One category carries most of the weight here. Late-arriving aircraft accounts for 50% of the 100,000 delay minutes carriers reported, and the remaining four split what is left. The split is by minutes rather than by flights, so a few very long delays count for as much as many short ones.
- 50%Late-arriving aircraft
- 26%Carrier
- 18%National Airspace System
- 6%Extreme weather
- 0%Security
50% of delay minutes trace back to a late-arriving aircraft, meaning the plane was already behind before it got here. That is a cascade, and cascades start small and grow through the day. Across 100,000 reported delay minutes here, that single category outweighs weather by 8 to one. It is the strongest argument for booking the first departure of the morning, when the aircraft has been sitting at the gate overnight with nothing to inherit. The split is drawn from 100,290 reported delay minutes.
The practical consequence: the 5am–8am departure is the one that starts clean. Its aircraft has no earlier leg to be late from, which is exactly why that window shows 88.4% on time here.
Cancellations run at 3.76%, against 1.81% nationally. That is about one flight in 25 cancelled outright. A cancelled flight is invisible in every on-time figure on this page, so the punctuality numbers above describe only the flights that actually operated.
Connections and stage length
What a delay here costs
For anyone connecting, the number to weigh is not the on-time rate but the tail behind it. 11.8% of arrivals land a full hour or more behind schedule, against 8.1% nationally. A 45-minute layover does not survive that, and no amount of walking quickly changes it. Ninety minutes is the honest minimum here, and two hours if the onward flight is on a separate ticket.
At 190 miles this is a short hop, and stage length matters more than it looks. A flight this short spends under two hours in the air, which leaves almost nothing to claw back a late pushback with. Delay here is decided on the ground, in the turn, which is why the 5am–8am window matters as much as it does.
The return leg is a different operation and performs like one: it runs 64.7% on time across 3,591 flights, 10 points below this direction. Departure banks, aircraft rotations and the congestion at each end all differ, so scoring the two directions together would average away a real 10 points of difference.
The sample behind these figures is 3,591 flights, enough that the headline rate is stable to within roughly a point. The hour-block and month splits divide that further, so read the thinner bars with more caution than the headline.
What to do with this
Booking American on AUS to DFW
Put together: the delay figures matter less here than the 3.76% cancellation rate. A late arrival costs you close to two hours; a cancelled flight costs you the day. Book the 5am–8am departure so there is still a schedule behind you if it goes wrong, and treat a same-day connection as optimistic. 3,455 completed flights over 12 months sit behind that.
Related
Where to go next
- AUS to DFW, every carrier
- American on DFW to AUS, the return leg
- Envoy Air on AUS to DFW77.2%
- PSA Airlines on AUS to DFW66.7%
- SkyWest Airlines on AUS to DFW64.2%
- American Airlines network-wide record
- Austin-Bergstrom International (AUS) delay statistics
- Dallas/Fort Worth International (DFW) delay statistics
- The US routes with the most cancellations
- Why the first flight of the morning is statistically safest
Source: US DOT Bureau of Transportation Statistics, on-time performance data, July 2025 to June 2026. Last updated 15 September 2026; recomputed monthly. How this data is collected.