Flight Reliability
AA 4744 · American Airlines
Chicago → ROA (ORD–ROA)83% of its flights flew this route. The rest (LGA–MYR, RDU–LGA) are included in these numbers.
35
Bring Snacks
WanderNerd Reliability Score
- 64%
- Arrive within 15 minutes
- 11 min
- Average arrival delay
- 7.8%
- Cancelled
- 3 min early
- Median arrival delay
Based on 77 historical flights. Data through May 2026.
What the data says
Friday is doing you no favors.
AA 4744 arrived on time 88% of the time on Saturdays and just 33% on Fridays. That gap is worth planning around.
Lagging the American Airlines network.
AA 4744 arrived on time 64% of the time, versus 77% across the American Airlines network.
The breakdown
- Mon—(8 flights)
- Tue—(8 flights)
- Wed—(9 flights)
- Thu—(9 flights)
- Fri33%(12 flights)
- Sat88%(16 flights)
- Sun—(8 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM—(6 flights)
- 3–6 PM—(4 flights)
- 6–9 PM60%(45 flights)
- 9 PM–12 AM57%(14 flights)
- Departures on time
- 59%
- Diverted
- 1.3%
- Flights flown
- 70
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 77 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.