Flight Reliability
B6 2474 · JetBlue Airways
Charleston → New York (CHS–JFK)
76
Usually Fine
WanderNerd Reliability Score
- 79%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 2.6%
- Cancelled
- 6 min early
- Median arrival delay
Based on 348 historical flights. Data through May 2026.
What the data says
Mornings have a slight edge.
Departures between 9 AM–12 PM arrived on time 80% of the time, against 73% between 12–3 PM.
Sunday scaries are real for this one.
B6 2474 arrived on time 87% of the time on Wednesdays and just 68% on Sundays. That gap is worth planning around.
A bit ahead of the JetBlue Airways network.
B6 2474 arrived on time 79% of the time, versus 73% across the JetBlue Airways network.
Trending in the right direction.
B6 2474 arrived on time 86% of the time over the last three months in the data, compared with 64% in the three months before that.
The breakdown
- Mon80%(50 flights)
- Tue82%(44 flights)
- Wed87%(46 flights)
- Thu73%(51 flights)
- Fri81%(52 flights)
- Sat80%(46 flights)
- Sun68%(50 flights)
- 6–9 AM—(1 flights)
- 9 AM–12 PM80%(271 flights)
- 12–3 PM73%(67 flights)
90%
May
Jun 83% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| June 2025 | 83% | 30 |
| July 2025 | 68% | 31 |
| August 2025 | 81% | 31 |
| September 2025 | 93% | 30 |
| October 2025 | 80% | 30 |
| November 2025 | 73% | 30 |
| December 2025 | 69% | 29 |
| January 2026 | 71% | 17 |
| February 2026 | 53% | 19 |
| March 2026 | 87% | 31 |
| April 2026 | 80% | 30 |
| May 2026 | 90% | 31 |
- Departures on time
- 76%
- Diverted
- 0%
- Flights flown
- 339
- Months covered
- 12
Same route, other flights
Keep nerding
Based on 348 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.