Flight Reliability
B6 720 · JetBlue Airways
Detroit → New York (DTW–JFK)88% of its flights flew this route. The rest (ATL–JFK) are included in these numbers.
- 85%
- Arrive within 15 minutes
- 3 min early
- Average arrival delay
- 3.2%
- Cancelled
- 11 min early
- Median arrival delay
Based on 124 historical flights. Data through May 2026.
What the data says
Morning flights do better here.
B6 720 departing between 6–9 AM arrived on time 91% of the time, versus 50% between 6–9 PM.
Mondays have been rough.
B6 720 arrived on time 100% of the time on Tuesdays and just 75% on Mondays. That gap is worth planning around.
A bit ahead of the DTW–JFK route.
B6 720 arrived on time 85% of the time, versus 81% across the DTW–JFK route.
Better than the JetBlue Airways network average.
B6 720 arrived on time 85% of the time, versus 73% across the JetBlue Airways network.
The breakdown
- Mon75%(16 flights)
- Tue100%(14 flights)
- Wed88%(16 flights)
- Thu83%(18 flights)
- Fri79%(19 flights)
- Sat94%(17 flights)
- Sun80%(20 flights)
- 6–9 AM91%(105 flights)
- 6–9 PM50%(10 flights)
- 9 PM–12 AM—(5 flights)
Feb 79% → May 100% on time
| Month | On-time percentage | Flights |
|---|---|---|
| February 2026 | 79% | 14 |
| March 2026 | 83% | 30 |
| April 2026 | 93% | 30 |
| May 2026 | 100% | 31 |
- Departures on time
- 90%
- Diverted
- 0%
- Flights flown
- 120
- Months covered
- 7
Same route, other flights
Keep nerding
Based on 124 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.