Flight Reliability
B6 2619 · JetBlue Airways
Boston → Miami (BOS–MIA)
8
Bring Snacks
WanderNerd Reliability Score
- 41%
- Arrive within 15 minutes
- 48 min
- Average arrival delay
- 5.6%
- Cancelled
- 34 min
- Median arrival delay
Based on 36 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
B6 2619 departing between 3–6 PM arrived on time 58% of the time, versus 20% between 6–9 PM.
Well behind the BOS–MIA route.
B6 2619 arrived on time 41% of the time, versus 77% across the BOS–MIA route.
Well behind the JetBlue Airways network.
B6 2619 arrived on time 41% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon—(8 flights)
- Tue—(1 flights)
- Wed—(1 flights)
- Thu—(7 flights)
- Fri—(6 flights)
- Sat—(5 flights)
- Sun—(6 flights)
- 3–6 PM58%(19 flights)
- 6–9 PM20%(15 flights)
- Departures on time
- 35%
- Diverted
- 0%
- Flights flown
- 34
- Months covered
- 3
Same route, other flights
Keep nerding
Based on 36 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.