Flight Reliability
B6 1420 · JetBlue Airways
Atlanta → New York (ATL–JFK)
48
Bring Snacks
WanderNerd Reliability Score
- 72%
- Arrive within 15 minutes
- 22 min
- Average arrival delay
- 5.8%
- Cancelled
- 2 min early
- Median arrival delay
Based on 207 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
B6 1420 departing between 9 AM–12 PM arrived on time 76% of the time, versus 66% between 12–3 PM.
Mondays have been rough.
B6 1420 arrived on time 89% of the time on Fridays and just 59% on Mondays. That gap is worth planning around.
Keep a backup plan handy.
B6 1420 was cancelled 5.8% of the time. Typical for U.S. flights is around 1–2%.
Trending in the right direction.
B6 1420 arrived on time 86% of the time over the last three months in the data, compared with 61% in the three months before that.
The breakdown
- Mon59%(27 flights)
- Tue71%(28 flights)
- Wed87%(30 flights)
- Thu71%(28 flights)
- Fri89%(26 flights)
- Sat62%(29 flights)
- Sun62%(26 flights)
- 9 AM–12 PM76%(109 flights)
- 12–3 PM66%(85 flights)
90%
May
Nov 63% → May 90% on time
| Month | On-time percentage | Flights |
|---|---|---|
| November 2025 | 63% | 27 |
| December 2025 | 37% | 30 |
| January 2026 | 71% | 28 |
| February 2026 | 75% | 24 |
| March 2026 | 83% | 30 |
| April 2026 | 83% | 30 |
| May 2026 | 90% | 20 |
- Departures on time
- 69%
- Diverted
- 0.5%
- Flights flown
- 194
- Months covered
- 8
Same route, other flights
Keep nerding
Based on 207 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.