Flight Reliability
B6 259 · JetBlue Airways
Hartford → Fort Lauderdale (BDL–FLL)
43
Bring Snacks
WanderNerd Reliability Score
- 58%
- Arrive within 15 minutes
- 24 min
- Average arrival delay
- 4.0%
- Cancelled
- 6 min
- Median arrival delay
Based on 149 historical flights. Data through May 2026.
What the data says
The 12–3 PM departure wins.
B6 259 departing between 12–3 PM arrived on time 63% of the time, versus 52% between 9 AM–12 PM.
Saturdays have been rough.
B6 259 arrived on time 63% of the time on Mondays and just 44% on Saturdays. That gap is worth planning around.
Lagging the BDL–FLL route.
B6 259 arrived on time 58% of the time, versus 72% across the BDL–FLL route.
Well behind the JetBlue Airways network.
B6 259 arrived on time 58% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon63%(24 flights)
- Tue—(8 flights)
- Wed—(9 flights)
- Thu52%(27 flights)
- Fri58%(26 flights)
- Sat44%(23 flights)
- Sun58%(26 flights)
- 9 AM–12 PM52%(60 flights)
- 12–3 PM63%(83 flights)
71%
May
Nov 62% → May 71% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 62% | 21 |
| December 2025 | 56% | 25 |
| January 2026 | 43% | 21 |
| February 2026 | 67% | 18 |
| March 2026 | 53% | 15 |
| April 2026 | 60% | 25 |
| May 2026 | 71% | 14 |
- Departures on time
- 67%
- Diverted
- 0%
- Flights flown
- 143
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 149 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.