Flight B6393
JetBlue Airways flight B6393
Looking for B6393 in the air…
Boston (BOS) to Denver (DEN)
Historically, this flight arrives 15+ minutes late 24% of the time, and when it is late the delay averages 62 minutes. It was cancelled 2.2% of the time.
- On-time arrivals
- 76.1%
- Less than 15 minutes late
- Cancelled
- 2.2%
- Of scheduled flights
- Average delay when late
- 62 min
- Flights arriving 15+ minutes late
- Flights tracked
- 227
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 42%
- Airline (crew, maintenance, cleaning) 35%
- Late-arriving aircraft 20%
- Extreme weather 3%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
May 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 90.0% | 30 |
| October 2025 | 80.6% | 31 |
| November 2025 | 86.4% | 22 |
| December 2025 | 70.4% | 28 |
| January 2026 | 58.6% | 31 |
| February 2026 | 58.3% | 26 |
| March 2026 | 74.1% | 27 |
| April 2026 | 86.7% | 15 |
| May 2026 | 88.2% | 17 |
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