Flight B61004
JetBlue Airways flight B61004
Looking for B61004 in the air…
San Juan (SJU) to New York (JFK)
Historically, this flight arrives 15+ minutes late 36% of the time, and when it is late the delay averages 101 minutes. It was cancelled 10.6% of the time.
- On-time arrivals
- 64.2%
- Less than 15 minutes late
- Cancelled
- 10.6%
- Of scheduled flights
- Average delay when late
- 101 min
- Flights arriving 15+ minutes late
- Flights tracked
- 254
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 48%
- Airline (crew, maintenance, cleaning) 44%
- Air traffic control & airport 7%
- Extreme weather 1%
- 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 | 100.0% | 2 |
| October 2025 | 100.0% | 4 |
| November 2025 | 57.7% | 27 |
| December 2025 | 82.8% | 31 |
| January 2026 | 48.3% | 31 |
| February 2026 | 56.0% | 28 |
| March 2026 | 72.7% | 11 |
| April 2026 | 83.3% | 19 |
| May 2026 | 75.0% | 20 |
| June 2026 | 89.5% | 20 |
| July 2026 | 47.8% | 30 |
| August 2026 | 33.3% | 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