Flight Reliability
B6 2539 · JetBlue Airways
New York → BQN (JFK–BQN)
95
Nerd Approved
WanderNerd Reliability Score
- 91%
- Arrive within 15 minutes
- 7 min early
- Average arrival delay
- 1.1%
- Cancelled
- 14 min early
- Median arrival delay
Based on 94 historical flights. Data through May 2026.
What the data says
Thursdays have been rough.
B6 2539 arrived on time 100% of the time on Mondays and just 77% on Thursdays. That gap is worth planning around.
Well ahead of the JFK–BQN route.
B6 2539 arrived on time 91% of the time, versus 67% across the JFK–BQN route.
Well ahead of the JetBlue Airways network.
B6 2539 arrived on time 91% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon100%(14 flights)
- Tue86%(14 flights)
- Wed92%(12 flights)
- Thu77%(13 flights)
- Fri92%(13 flights)
- Sat92%(13 flights)
- Sun100%(14 flights)
- 3–6 AM92%(92 flights)
- 12–3 PM—(1 flights)
84%
Aug
Jun 97% → Aug 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 97% | 30 |
| July 2025 | 93% | 30 |
| August 2025 | 84% | 31 |
- Departures on time
- 89%
- Diverted
- 0%
- Flights flown
- 93
- Months covered
- 4
Same route, other flights
Keep nerding
Based on 94 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.