Flight Reliability
B6 1191 · JetBlue Airways
Boston → Tampa (BOS–TPA)
60
A Little Dicey
WanderNerd Reliability Score
- 76%
- Arrive within 15 minutes
- 7 min
- Average arrival delay
- 6.0%
- Cancelled
- 3 min early
- Median arrival delay
Based on 149 historical flights. Data through May 2026.
What the data says
Morning-you made the right choice.
B6 1191 departing between 6–9 AM arrived on time 87% of the time, versus 68% between 12–3 PM.
Saturdays have been rough.
B6 1191 arrived on time 86% of the time on Wednesdays and just 57% on Saturdays. That gap is worth planning around.
A bit ahead of the JetBlue Airways network.
B6 1191 arrived on time 76% of the time, versus 73% across the JetBlue Airways network.
Keep a backup plan handy.
B6 1191 was cancelled 6.0% of the time. Typical for U.S. flights is around 1–2%.
The breakdown
- Mon79%(19 flights)
- Tue76%(21 flights)
- Wed86%(21 flights)
- Thu81%(21 flights)
- Fri83%(18 flights)
- Sat57%(21 flights)
- Sun74%(19 flights)
- 6–9 AM87%(31 flights)
- 9 AM–12 PM76%(72 flights)
- 12–3 PM68%(37 flights)
77%
Apr
Nov 72% → Apr 77% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 72% | 18 |
| December 2025 | 63% | 16 |
| January 2026 | 78% | 23 |
| February 2026 | 79% | 24 |
| March 2026 | 86% | 28 |
| April 2026 | 77% | 26 |
- Departures on time
- 78%
- Diverted
- 0%
- Flights flown
- 140
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 149 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.