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

General Edward Lawrence Logan International ⇄ Santiago BOS–STI

Airlines flew 1,086 flights between General Edward Lawrence Logan International BOS in Boston, MA and Santiago, Dominican Republic STI in Santiago, DO in the twelve months to July 2026, both directions together: 158,196 passengers in 192,907 seats, 82% of them filled, and 5,899 pounds of freight. 1,582 miles, about 210 minutes in the air, on 2 airlines: JetBlue Airways (1,085), United Air Lines Inc. (1).

1,086
flights, twelve months
BOS-STI: 541 · STI-BOS: 545
158,196
passengers
82% of seats filled
1,582
miles
about 210 minutes airborne
2
airlines
5 aircraft types

Flights by month both directions

03263941261/254/257/2510/251/264/261217/26
By month, as a table
flights
1/25104
2/2581
3/2571
4/25111
5/2592
6/25102
7/25126
8/25124
9/2563
10/2563
11/2560
12/25101
1/26120
2/2688
3/2668
4/2678
5/2684
6/26116
7/26121

Passengers by month

05,27810,55615,83521,1131/254/257/2510/251/264/2621,1137/26
By month, as a table
passengers
1/2515,299
2/2512,148
3/2511,311
4/2514,821
5/2513,133
6/2514,025
7/2517,560
8/2516,270
9/259,372
10/259,197
11/259,180
12/2513,257
1/2616,513
2/2612,250
3/2610,128
4/2611,571
5/2612,515
6/2616,830
7/2621,113

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
JetBlue Airways B61,085158,03182%scheduled passenger service
United Air Lines Inc. UA116592%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321Neoxlr50820081,585
Airbus Industrie A320-100/20043616259,024
A220-300 BD-500-1A1112814015,112
Airbus Industrie A321-200n132002,310
Boeing B737 Max 9001179165

BOS → STI this direction alone · flown January 2025 to July 2026

541 flights of 553 scheduled, 80,477 passengers in 96,076 seats, 2,775 pounds of freight. JetBlue Airways 541.

STI → BOS this direction alone · flown January 2025 to July 2026

545 flights of 553 scheduled, 77,719 passengers in 96,831 seats, 3,124 pounds of freight. JetBlue Airways 544; United Air Lines Inc. 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: General Edward Lawrence Logan International BOS and Santiago, Dominican Republic STI; all routes.