Flight B61237
JetBlue Airways flight B61237
Looking for B61237 in the air…
Boston (BOS) to Detroit (DTW)
Historically, this flight arrives 15+ minutes late 36% of the time, and when it is late the delay averages 96 minutes. It was cancelled 6.4% of the time.
- On-time arrivals
- 63.9%
- Less than 15 minutes late
- Cancelled
- 6.4%
- Of scheduled flights
- Average delay when late
- 96 min
- Flights arriving 15+ minutes late
- Flights tracked
- 157
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 55%
- Airline (crew, maintenance, cleaning) 25%
- Air traffic control & airport 20%
- Extreme weather 0%
- Security 0%
Share of delay minutes airlines attributed to each cause (BTS).
Sep 2025
Aug 2026
Show as table
| Month | On time | Flights |
|---|---|---|
| September 2025 | 82.4% | 18 |
| October 2025 | 68.0% | 25 |
| November 2025 | 81.8% | 11 |
| December 2025 | 33.3% | 3 |
| January 2026 | 0.0% | 1 |
| May 2026 | 72.7% | 11 |
| June 2026 | 61.5% | 26 |
| July 2026 | 50.0% | 31 |
| August 2026 | 59.3% | 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