Flight Reliability
B6 124 · JetBlue Airways
Los Angeles → New York (LAX–JFK)99% of its flights flew this route. The rest (PBI–JFK) are included in these numbers.
- 91%
- Arrive within 15 minutes
- 10 min early
- Average arrival delay
- 1.3%
- Cancelled
- 17 min early
- Median arrival delay
Based on 154 historical flights. Data through May 2026.
What the data says
Wednesday is the weak spot.
B6 124 arrived on time 95% of the time on Tuesdays. On Wednesdays: 82%.
Better than the LAX–JFK route average.
B6 124 arrived on time 91% of the time, versus 79% across the LAX–JFK route.
Well ahead of the JetBlue Airways network.
B6 124 arrived on time 91% of the time, versus 73% across the JetBlue Airways network.
Trending in the right direction.
B6 124 arrived on time 95% of the time over the last three months in the data, compared with 86% in the three months before that.
The breakdown
- Mon86%(22 flights)
- Tue95%(21 flights)
- Wed82%(22 flights)
- Thu95%(21 flights)
- Fri91%(23 flights)
- Sat95%(20 flights)
- Sun91%(23 flights)
- 3–6 AM—(4 flights)
- 6–9 AM92%(129 flights)
- 9 AM–12 PM—(9 flights)
- 3–6 PM—(9 flights)
- 6–9 PM—(1 flights)
Jun 89% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 89% | 27 |
| July 2025 | 83% | 30 |
| August 2025 | 87% | 30 |
| September 2025 | 100% | 30 |
| October 2025 | 96% | 25 |
| May 2026 | 90% | 10 |
- Departures on time
- 90%
- Diverted
- 0%
- Flights flown
- 152
- Months covered
- 6
Same route, other flights
Keep nerding
Based on 154 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.