Historical on-time performance
Austin to Raleigh-durham
Flights on AUS–RDU arrive on time 73% of the time over the last 12 months.
based on 512 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- Southwest AirlinesOn-time73%Medianon timep9040 minCancel0.4%Flights512
Why flights run late
Delay causes
- Airline37%
- Weather1%
- Air traffic (NAS)13%
- Late aircraft48%
- Security1%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline0%
- Weather100%
- Air traffic (NAS)0%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 2 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly AUS → RDU
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 64% to 85% on time.
- Mornings85% on time · p90 25 min · 958 flights
- Middays82% on time · p90 30 min · 623 flights
- Evenings66% on time · p90 80 min · 861 flights
- Overnights66% on time · p90 45 min · 152 flights · limited
- Afternoons64% on time · p90 55 min · 738 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 70% to 80% on time.
- Saturdays80% on time · p90 45 min · 354 flights
- Wednesdays78% on time · p90 45 min · 448 flights
- Tuesdays77% on time · p90 35 min · 447 flights
- Thursdays75% on time · p90 60 min · 526 flights
- Fridays72% on time · p90 65 min · 536 flights
- Mondays70% on time · p90 50 min · 526 flights
- Sundays70% on time · p90 55 min · 495 flights
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