Flight Reliability
B6 118 · JetBlue Airways
New York → Boston (JFK–BOS)
82
Pretty Reliable
WanderNerd Reliability Score
- 88%
- Arrive within 15 minutes
- 5 min early
- Average arrival delay
- 3.4%
- Cancelled
- 14 min early
- Median arrival delay
Based on 207 historical flights. Data through May 2026.
What the data says
Sunday scaries are real for this one.
B6 118 arrived on time 93% of the time on Wednesdays and just 73% on Sundays. That gap is worth planning around.
Better than the JFK–BOS route average.
B6 118 arrived on time 88% of the time, versus 74% across the JFK–BOS route.
Better than the JetBlue Airways network average.
B6 118 arrived on time 88% of the time, versus 73% across the JetBlue Airways network.
Keep a backup plan handy.
B6 118 was cancelled 3.4% of the time. Typical for U.S. flights is around 1–2%.
The breakdown
- Mon93%(28 flights)
- Tue93%(28 flights)
- Wed93%(30 flights)
- Thu93%(29 flights)
- Fri82%(27 flights)
- Sat89%(28 flights)
- Sun73%(30 flights)
100%
May
Nov 93% → May 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 93% | 27 |
| December 2025 | 73% | 30 |
| January 2026 | 79% | 29 |
| February 2026 | 81% | 26 |
| March 2026 | 94% | 31 |
| April 2026 | 97% | 30 |
| May 2026 | 100% | 20 |
- Departures on time
- 91%
- Diverted
- 0%
- Flights flown
- 200
- Months covered
- 9
Same route, other flights
Keep nerding
Based on 207 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.