American Airlines is the most reliable airline on the AUS to RDU route with a 92% on-time rate, compared to SkyWest Airlines at 71%. Based on 12 flights tracked.
Source: Bureau of Transportation Statistics. Updated October 2026.Best Airline: AUS to RDU
Austin to Raleigh — airline reliability comparison
On-Time Rate by Airline
American Airlines92%
Endeavor Air82%
77%
Southwest Airlines76%
SkyWest Airlines71%
AUS to RDU Airline Comparison
| Airline | On-Time % | Cancel % | Avg Delay | Flights |
|---|---|---|---|---|
| American AirlinesAABest | 92% | 0.0% | 32m | 12 |
| Endeavor Air9E | 82% | 0.4% | 80m | 574 |
| MQ | 77% | 1.1% | 57m | 1,004 |
| Southwest AirlinesWN | 76% | 0.4% | 51m | 1,595 |
| SkyWest AirlinesOOWorst | 71% | 0.3% | 94m | 817 |
Route Overview
76%
Overall On-Time
68m
Avg Delay
0.5%
Cancel Rate
4,014
Total Flights
Flying out of AUS? We'll brief you.
Delays, TSA, weather, gates — we'll let you know if something matters.
Data last updated October 2026. Source: Bureau of Transportation Statistics.