The U.S. aircraft register, updated daily
Routes and flights · the DOT's airline reports, August 2025 to July 2026

Luis Munoz Marin International ⇄ Bradley International SJU–BDL

Airlines flew 1,889 flights between Luis Munoz Marin International SJU in San Juan, PR and Bradley International BDL in Windsor Locks, CT in the twelve months to July 2026, both directions together: 277,466 passengers in 320,031 seats, 87% of them filled. 1,666 miles, about 220 minutes in the air, on 3 airlines: JetBlue Airways (1,414), Frontier Airlines Inc. (472), TEM Enterprises dba Avelo Airlines (3). Planning to fly it yourself? The weather and winds along this route right now.

1,889
flights, twelve months
SJU-BDL: 943 · BDL-SJU: 946
277,466
passengers
87% of seats filled
1,666
miles
about 220 minutes airborne
3
airlines
6 aircraft types

Flights by month both directions

047941421891/254/257/2510/251/264/261777/26
By month, as a table
flights
1/25189
2/25167
3/25164
4/25158
5/25168
6/25166
7/25172
8/25181
9/25108
10/25105
11/25128
12/25188
1/26156
2/26138
3/26165
4/26178
5/26184
6/26181
7/26177

Passengers by month

07,70515,41023,11430,8191/254/257/2510/251/264/2630,8197/26
By month, as a table
passengers
1/2528,052
2/2524,552
3/2523,067
4/2524,508
5/2523,545
6/2523,264
7/2525,178
8/2526,069
9/2514,523
10/2514,126
11/2517,105
12/2525,340
1/2622,851
2/2620,973
3/2624,869
4/2626,377
5/2627,373
6/2627,041
7/2630,819

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
JetBlue Airways B61,414198,81888%scheduled passenger service
Frontier Airlines Inc. F947278,23383%scheduled passenger service
TEM Enterprises dba Avelo Airlines XP341575%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/2001,247162176,471
Airbus Industrie A321-200n29620850,871
A220-300 BD-500-1A1117114022,970
Airbus Industrie A320-200n17018626,394
Boeing 737-8003186415
Airbus Industrie A321Neoxlr2230345

SJU → BDL this direction alone · flown January 2025 to July 2026

943 flights of 964 scheduled, 138,782 passengers in 159,754 seats. JetBlue Airways 705; Frontier Airlines Inc. 237; TEM Enterprises dba Avelo Airlines 1.

BDL → SJU this direction alone · flown January 2025 to July 2026

946 flights of 964 scheduled, 138,684 passengers in 160,277 seats. JetBlue Airways 709; Frontier Airlines Inc. 235; TEM Enterprises dba Avelo Airlines 2.

Source: the Bureau of Transportation Statistics' T-100 Segment table (all carriers). A flight is one departure performed on this segment; seats and passengers are the airlines' own monthly reports; "seats filled" is passengers divided by seats. The miles are the DOT's great-circle distance. Both ends: Luis Munoz Marin International SJU and Bradley International BDL; all routes.