Flight Reliability
AA 5711 · American Airlines
Philadelphia → MDT (PHL–MDT)86% of its flights flew this route. The rest (SYR–PHL, MDT–PHL) are included in these numbers.
100
Nerd Approved
WanderNerd Reliability Score
- 97%
- Arrive within 15 minutes
- 10 min early
- Average arrival delay
- 0%
- Cancelled
- 11 min early
- Median arrival delay
Based on 35 historical flights. Data through May 2026.
What the data says
Well ahead of the PHL–MDT route.
AA 5711 arrived on time 97% of the time, versus 82% across the PHL–MDT route.
Well ahead of the American Airlines network.
AA 5711 arrived on time 97% of the time, versus 77% across the American Airlines network.
The breakdown
- Mon—(5 flights)
- Tue—(5 flights)
- Wed—(5 flights)
- Thu—(6 flights)
- Fri—(5 flights)
- Sat—(4 flights)
- Sun—(5 flights)
- 6–9 AM97%(34 flights)
- 9 AM–12 PM—(1 flights)
- Departures on time
- 97%
- Diverted
- 0%
- Flights flown
- 35
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 35 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.