Flight B6662
JetBlue Airways flight B6662
Looking for B6662 in the air…
San Juan (SJU) to Boston (BOS)
Historically, this flight arrives 15+ minutes late 34% of the time, and when it is late the delay averages 78 minutes. It was cancelled 2.9% of the time.
- On-time arrivals
- 65.7%
- Less than 15 minutes late
- Cancelled
- 2.9%
- Of scheduled flights
- Average delay when late
- 78 min
- Flights arriving 15+ minutes late
- Flights tracked
- 69
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 49%
- Airline (crew, maintenance, cleaning) 40%
- Air traffic control & airport 11%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Feb 2026
May 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| February 2026 | 41.7% | 14 |
| March 2026 | 82.1% | 28 |
| April 2026 | 62.5% | 16 |
| May 2026 | 54.5% | 11 |
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