Flight Reliability
B6 68 · JetBlue Airways
Charleston → Boston (CHS–BOS)
68
Usually Fine
WanderNerd Reliability Score
- 71%
- Arrive within 15 minutes
- 14 min
- Average arrival delay
- 2.2%
- Cancelled
- 5 min early
- Median arrival delay
Based on 364 historical flights. Data through May 2026.
What the data says
Morning-you made the right choice.
B6 68 departing between 9 AM–12 PM arrived on time 86% of the time, versus 59% between 12–3 PM.
Friday is doing you no favors.
B6 68 arrived on time 80% of the time on Saturdays and just 64% on Fridays. That gap is worth planning around.
Trending in the right direction.
B6 68 arrived on time 87% of the time over the last three months in the data, compared with 76% in the three months before that.
The breakdown
- Mon74%(50 flights)
- Tue71%(51 flights)
- Wed69%(52 flights)
- Thu73%(51 flights)
- Fri64%(50 flights)
- Sat80%(51 flights)
- Sun67%(51 flights)
- 9 AM–12 PM86%(154 flights)
- 12–3 PM59%(188 flights)
- 6–9 PM79%(14 flights)
84%
May
Jun 77% → May 84% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 77% | 30 |
| July 2025 | 62% | 29 |
| August 2025 | 77% | 31 |
| September 2025 | 27% | 30 |
| October 2025 | 42% | 31 |
| November 2025 | 79% | 29 |
| December 2025 | 77% | 30 |
| January 2026 | 71% | 28 |
| February 2026 | 81% | 26 |
| March 2026 | 90% | 31 |
| April 2026 | 87% | 30 |
| May 2026 | 84% | 31 |
- Departures on time
- 67%
- Diverted
- 0%
- Flights flown
- 356
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 364 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.