Flight Reliability
B6 2124 · JetBlue Airways
Los Angeles → New York (LAX–JFK)
68
Usually Fine
WanderNerd Reliability Score
- 77%
- Arrive within 15 minutes
- 4 min
- Average arrival delay
- 4.2%
- Cancelled
- 8 min early
- Median arrival delay
Based on 191 historical flights. Data through May 2026.
What the data says
The 3–6 PM departure wins.
B6 2124 departing between 3–6 PM arrived on time 79% of the time, versus 68% between 12–3 PM.
Sunday scaries are real for this one.
B6 2124 arrived on time 93% of the time on Tuesdays and just 61% on Sundays. That gap is worth planning around.
A bit ahead of the JetBlue Airways network.
B6 2124 arrived on time 77% of the time, versus 73% across the JetBlue Airways network.
Keep a backup plan handy.
B6 2124 was cancelled 4.2% of the time. Typical for U.S. flights is around 1–2%.
The breakdown
- Mon76%(29 flights)
- Tue93%(29 flights)
- Wed71%(28 flights)
- Thu84%(25 flights)
- Fri77%(26 flights)
- Sat72%(18 flights)
- Sun61%(28 flights)
- 12–3 PM68%(41 flights)
- 3–6 PM79%(142 flights)
94%
May
Nov 72% → May 94% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 72% | 25 |
| December 2025 | 68% | 28 |
| January 2026 | 79% | 29 |
| February 2026 | 80% | 25 |
| March 2026 | 64% | 28 |
| April 2026 | 85% | 27 |
| May 2026 | 94% | 16 |
- Departures on time
- 78%
- Diverted
- 0%
- Flights flown
- 183
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 191 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.