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

South Bend International ⇄ Luis Munoz Marin International SBN–SJU

Airlines flew 2 flights between South Bend International SBN in South Bend, IN and Luis Munoz Marin International SJU in San Juan, PR in the twelve months to July 2026, both directions together: 224 passengers in 360 seats, 62% of them filled. 2,001 miles, about 252 minutes in the air, on 1 airline: Allegiant Air (2). Planning to fly it yourself? The weather and winds along this route right now.

2
flights, twelve months
SBN-SJU: 1 · SJU-SBN: 1
224
passengers
62% of seats filled
2,001
miles
about 252 minutes airborne
1
airline
1 aircraft type

Flights by month both directions

0012221/26
By month, as a table
flights
1/262

Passengers by month

0561121682242241/26
By month, as a table
passengers
1/26224

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
Allegiant Air G4222462%charter passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A320-100/2002180224

SBN → SJU this direction alone · flown January 2026 to January 2026

1 flights, 112 passengers in 180 seats. Allegiant Air 1.

SJU → SBN this direction alone · flown January 2026 to January 2026

1 flights, 112 passengers in 180 seats. Allegiant Air 1.

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: South Bend International SBN and Luis Munoz Marin International SJU; all routes.