Flight B6333
JetBlue Airways flight B6333
Looking for B6333 in the air…
Alerts at this flight's airports
Boston (BOS) to San Francisco (SFO)
Historically, this flight arrives 15+ minutes late 46% of the time, and when it is late the delay averages 73 minutes. It was cancelled 1.9% of the time.
- On-time arrivals
- 54.3%
- Less than 15 minutes late
- Cancelled
- 1.9%
- Of scheduled flights
- Average delay when late
- 73 min
- Flights arriving 15+ minutes late
- Flights tracked
- 270
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 54%
- Air traffic control & airport 29%
- Airline (crew, maintenance, cleaning) 15%
- Extreme weather 2%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Jun 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 77.3% | 22 |
| October 2025 | 63.3% | 31 |
| November 2025 | 47.8% | 24 |
| December 2025 | 37.0% | 27 |
| January 2026 | 58.3% | 26 |
| February 2026 | 65.2% | 24 |
| March 2026 | 48.1% | 27 |
| April 2026 | 32.1% | 28 |
| May 2026 | 45.2% | 31 |
| June 2026 | 73.3% | 30 |
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