Is B61234 delayed?
No delay reported yet — B61234 is scheduled to leave San Francisco at 14:50 on Sep 30 and reach Boston at 23:59 (as of Sep 30, 21:09 UTC).
Often late: arrived more than 15 min after schedule on 9 of the last 11 flights.
No live update yet
Showing the published schedule until live times are reported.
Update time unavailable
Departure
San Francisco
SFO
Scheduled
Sep 30
Arrival
Boston
BOS
Scheduled
Sep 30
Times shown in airport local time
Service date: · Scheduled departure date (America/Los_Angeles)
Think B61234 runs late today? Delayed is trading at 47¢ — pays out x2.13.
Will JetBlue Airways JBU 1234 from San Francisco to Boston arrive on time, be delayed, or be cancelled on Sep 30?Flight details
Departure · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Arrival · UTC
- Scheduled
- Estimated
- Not available
- Actual
- Not available
Market prices express trading expectations about a contract’s stated threshold. They do not confirm airline status. The linked market shows its terms and activity.
Recent arrivals
Dates below are arrival dates in the destination airport’s time zone. The detailed history uses service dates.
- 138 min late
San Francisco → Boston
- 42 min late
San Francisco → Boston
- 93 min late
San Francisco → Boston
- 59 min late
San Francisco → Boston
- 44 min late
San Francisco → Boston
Is B61234 usually late?
Observation window: Aug 31, 2026 – Sep 30, 2026
On time means arriving no more than 15 minutes after the scheduled time; late means more than 15 minutes after. Cancelled and diverted flights are counted apart from arrivals. Results compare scheduled and actual arrival times. Cancelled or diverted flights are excluded. Some flights may be missing from the history.
At the airports today
San Francisco (SFO) departures
- Left more than 15 min late
- 114 of 296
- Cancelled today
- 0
Boston (BOS) departures
- Left more than 15 min late
- 41 of 177
- Cancelled today
- 0
Related flights
Flight history and details
| Service date | Departure | Arrival | Actual | Arrival delay (minutes) |
|---|---|---|---|---|
| Sep 28, 2026Arrived | San Francisco | Boston | 138 | |
| Sep 25, 2026Arrived | San Francisco | Boston | 42 | |
| Sep 24, 2026Arrived | San Francisco | Boston | 93 | |
| Sep 23, 2026Arrived | San Francisco | Boston | 59 | |
| Sep 21, 2026Arrived | San Francisco | Boston | 44 | |
| Sep 20, 2026Arrived | San Francisco | Boston | 12 | |
| Sep 17, 2026Arrived | San Francisco | Boston | 85 | |
| Sep 16, 2026Arrived | San Francisco | Boston | 4 | |
| Sep 15, 2026Arrived | San Francisco | Boston | 24 | |
| Sep 13, 2026Arrived | San Francisco | Boston | 15 | |
| Sep 9, 2026Arrived | San Francisco | Boston | 103 |
Email me if B61234 runs late
We email you if your next B61234 flight in the coming day is more than 15 minutes late, cancelled or diverted. Alerts last 30 days. No account needed.