Flight Reliability
B6 100 · JetBlue Airways
Los Angeles → Fort Lauderdale (LAX–FLL)
81
Pretty Reliable
WanderNerd Reliability Score
- 75%
- Arrive within 15 minutes
- 9 min
- Average arrival delay
- 0.3%
- Cancelled
- 3 min early
- Median arrival delay
Based on 360 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
B6 100 departing between 9 AM–12 PM arrived on time 86% of the time, versus 18% between 3–6 PM.
Sunday scaries are real for this one.
B6 100 arrived on time 83% of the time on Saturdays. On Sundays: 68%.
It basically never cancels.
Out of 360 scheduled flights, only 0.3% were cancelled.
Recent months have been rougher.
B6 100 arrived on time 59% of the time over the last three months in the data, compared with 70% in the three months before that.
The breakdown
- Mon71%(51 flights)
- Tue78%(50 flights)
- Wed73%(51 flights)
- Thu71%(51 flights)
- Fri82%(50 flights)
- Sat83%(52 flights)
- Sun68%(53 flights)
- 9 AM–12 PM86%(179 flights)
- 12–3 PM69%(162 flights)
- 3–6 PM18%(17 flights)
71%
May
Jun 80% → May 71% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 80% | 30 |
| July 2025 | 93% | 30 |
| August 2025 | 90% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 90% | 30 |
| November 2025 | 62% | 29 |
| December 2025 | 71% | 31 |
| January 2026 | 73% | 30 |
| February 2026 | 67% | 27 |
| March 2026 | 35% | 29 |
| April 2026 | 70% | 30 |
| May 2026 | 71% | 31 |
- Departures on time
- 79%
- Diverted
- 0.3%
- Flights flown
- 358
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 360 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.