Flight B6678
JetBlue Airways flight B6678
Looking for B6678 in the air…
Jacksonville (JAX) to New York (JFK)
Historically, this flight arrives 15+ minutes late 29% of the time, and when it is late the delay averages 90 minutes. It was cancelled 7.7% of the time.
- On-time arrivals
- 71.0%
- Less than 15 minutes late
- Cancelled
- 7.7%
- Of scheduled flights
- Average delay when late
- 90 min
- Flights arriving 15+ minutes late
- Flights tracked
- 363
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 56%
- Air traffic control & airport 21%
- Airline (crew, maintenance, cleaning) 17%
- Extreme weather 6%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
New York (JFK) to Jacksonville (JAX)
Only 2 flights on record, which is too few for reliable odds.
- On-time arrivals
- 50.0%
- Less than 15 minutes late
- Cancelled
- 0.0%
- Of scheduled flights
- Average delay when late
- 51 min
- Flights arriving 15+ minutes late
- Flights tracked
- 2
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 80%
- Airline (crew, maintenance, cleaning) 18%
- Air traffic control & airport 2%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 69.0% | 30 |
| October 2025 | 45.2% | 31 |
| November 2025 | 73.3% | 30 |
| December 2025 | 74.1% | 31 |
| January 2026 | 79.3% | 31 |
| February 2026 | 84.0% | 28 |
| March 2026 | 90.0% | 31 |
| April 2026 | 90.0% | 30 |
| May 2026 | 83.9% | 31 |
| June 2026 | 55.2% | 30 |
| July 2026 | 50.0% | 31 |
| August 2026 | 48.1% | 31 |
Source: U.S. DOT Bureau of Transportation Statistics on-time data, September 2025 – August 2026. Covers flights operated by reporting U.S. carriers. About our data