Flight B671
JetBlue Airways flight B671
Looking for B671 in the air…
New York (JFK) to Salt Lake City (SLC)
Historically, this flight arrives 15+ minutes late 30% of the time, and when it is late the delay averages 66 minutes. It was cancelled 4.3% of the time.
- On-time arrivals
- 69.6%
- Less than 15 minutes late
- Cancelled
- 4.3%
- Of scheduled flights
- Average delay when late
- 66 min
- Flights arriving 15+ minutes late
- Flights tracked
- 327
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 30%
- Late-arriving aircraft 26%
- Airline (crew, maintenance, cleaning) 26%
- Extreme weather 17%
- 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 | 73.3% | 30 |
| October 2025 | 77.4% | 31 |
| November 2025 | 62.1% | 30 |
| December 2025 | 70.6% | 17 |
| January 2026 | 70.8% | 26 |
| February 2026 | 80.8% | 28 |
| March 2026 | 66.7% | 12 |
| April 2026 | 70.0% | 30 |
| May 2026 | 83.9% | 31 |
| June 2026 | 63.3% | 30 |
| July 2026 | 66.7% | 31 |
| August 2026 | 46.2% | 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