Flight Reliability
B6 809 · JetBlue Airways
Boston → Jacksonville (BOS–JAX)
77
Usually Fine
WanderNerd Reliability Score
- 69%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 0%
- Cancelled
- 6 min early
- Median arrival delay
Based on 39 historical flights. Data through May 2026.
What the data says
A bit behind the BOS–JAX route.
B6 809 arrived on time 69% of the time, versus 75% across the BOS–JAX route.
A bit behind the JetBlue Airways network.
B6 809 arrived on time 69% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon—(7 flights)
- Tue—(6 flights)
- Wed—(5 flights)
- Thu—(6 flights)
- Fri—(5 flights)
- Sat—(3 flights)
- Sun—(7 flights)
- 3–6 PM—(4 flights)
- 6–9 PM71%(35 flights)
- Departures on time
- 67%
- Diverted
- 0%
- Flights flown
- 39
- Months covered
- 3
Same route, other flights
Keep nerding
Based on 39 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.