Flight B6415
JetBlue Airways flight B6415
Looking for B6415 in the air…
Alerts at this flight's airports
Boston (BOS) to Buffalo (BUF)
Historically, this flight arrives 15+ minutes late 40% of the time, and when it is late the delay averages 85 minutes. It was cancelled 5.0% of the time.
- On-time arrivals
- 60.3%
- Less than 15 minutes late
- Cancelled
- 5.0%
- Of scheduled flights
- Average delay when late
- 85 min
- Flights arriving 15+ minutes late
- Flights tracked
- 159
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 60%
- Airline (crew, maintenance, cleaning) 22%
- Extreme weather 10%
- Air traffic control & airport 9%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
New York (JFK) to San Francisco (SFO)
Historically, this flight arrives 15+ minutes late 38% of the time, and when it is late the delay averages 86 minutes. It was cancelled 3.2% of the time.
- On-time arrivals
- 62.1%
- Less than 15 minutes late
- Cancelled
- 3.2%
- Of scheduled flights
- Average delay when late
- 86 min
- Flights arriving 15+ minutes late
- Flights tracked
- 158
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 39%
- Air traffic control & airport 39%
- Airline (crew, maintenance, cleaning) 12%
- Extreme weather 11%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 83.3% | 30 |
| October 2025 | 69.0% | 29 |
| November 2025 | 60.9% | 23 |
| December 2025 | 52.2% | 25 |
| January 2026 | 57.1% | 23 |
| February 2026 | 59.1% | 25 |
| March 2026 | 46.7% | 31 |
| April 2026 | 85.7% | 28 |
| May 2026 | 27.3% | 11 |
| June 2026 | 58.6% | 30 |
| July 2026 | 50.0% | 31 |
| August 2026 | 60.7% | 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