Flight Reliability
B6 977 · JetBlue Airways
Boston → Las Vegas (BOS–LAS)
85
Pretty Reliable
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 6 min
- Average arrival delay
- 0%
- Cancelled
- 9 min early
- Median arrival delay
Based on 53 historical flights. Data through May 2026.
What the data says
A bit ahead of the JetBlue Airways network.
B6 977 arrived on time 77% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon—(7 flights)
- Tue—(7 flights)
- Wed—(8 flights)
- Thu—(8 flights)
- Fri—(8 flights)
- Sat—(8 flights)
- Sun—(7 flights)
- 9 AM–12 PM—(1 flights)
- 12–3 PM—(4 flights)
- 3–6 PM75%(48 flights)
- Departures on time
- 60%
- Diverted
- 0%
- Flights flown
- 53
- Months covered
- 2
Same route, other flights
Keep nerding
Based on 53 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.