Flight B6398
JetBlue Airways flight B6398
Looking for B6398 in the air…
Seattle (SEA) to Boston (BOS)
Historically, this flight arrives 15+ minutes late 56% of the time, and when it is late the delay averages 70 minutes. It was cancelled 1.2% of the time.
- On-time arrivals
- 44.2%
- Less than 15 minutes late
- Cancelled
- 1.2%
- Of scheduled flights
- Average delay when late
- 70 min
- Flights arriving 15+ minutes late
- Flights tracked
- 165
- Scheduled flights in the period
What caused the delays
- Air traffic control & airport 48%
- Airline (crew, maintenance, cleaning) 31%
- Late-arriving aircraft 21%
- Security 0%
- Extreme weather 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 66.7% | 30 |
| October 2025 | 84.0% | 25 |
| May 2026 | 33.3% | 18 |
| June 2026 | 33.3% | 30 |
| July 2026 | 36.7% | 31 |
| August 2026 | 13.3% | 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