Route
SJU → BDL
Luis Munoz Marin International Airport Bradley International Airport
1,666 miles
Return route BDL → SJU →
How punctual is this route?
- On-time arrivals
- 69.8%
- Less than 15 minutes late
- Cancelled
- 2.3%
- Of scheduled flights
- Average delay when late
- 73 min
- Flights arriving 15+ minutes late
- Flights tracked
- 968
- Scheduled flights in the period
What caused the delays
- Late-arriving aircraft 38%
- Airline (crew, maintenance, cleaning) 38%
- Air traffic control & airport 23%
- Extreme weather 1%
- 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 | 61.1% | 54 |
| October 2025 | 50.9% | 53 |
| November 2025 | 73.4% | 64 |
| December 2025 | 79.3% | 96 |
| January 2026 | 67.9% | 86 |
| February 2026 | 59.4% | 73 |
| March 2026 | 70.7% | 83 |
| April 2026 | 71.1% | 90 |
| May 2026 | 88.0% | 93 |
| June 2026 | 81.1% | 90 |
| July 2026 | 55.8% | 93 |
| August 2026 | 64.5% | 93 |
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
Airlines on this route
| Airline | Flights | On time | Cancelled | Avg. delay when late |
|---|---|---|---|---|
| JetBlue Airways | 726 | 69.4% | 2.6% | 79 min |
| Frontier Airlines | 242 | 71.0% | 1.2% | 54 min |
Delay odds by flight
How often each flight number arrived 15 or more minutes late over the last year.
Reviews
No reviews yet. Be the first to review this route.