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

Miami International ⇄ Port of Spain MIA–POS

Airlines flew 2,504 flights between Miami International MIA in Miami, FL and Port of Spain, Trinidad and Tobago POS in Port of Spain, TT in the twelve months to July 2026, both directions together: 276,709 passengers in 330,442 seats, 84% of them filled, and 33,895,036 pounds of freight. 1,622 miles, about 132 minutes in the air, on 7 airlines: American Airlines Inc. (1,184), Caribbean Airlines Limited (791), Atlas Air Inc. (268), Amerijet International (245) and 3 more.

2,504
flights, twelve months
MIA-POS: 1,229 · POS-MIA: 1,275
276,709
passengers
84% of seats filled
1,622
miles
about 132 minutes airborne
7
airlines
7 aircraft types

Flights by month both directions

0641281922561/254/257/2510/251/264/262307/26
By month, as a table
flights
1/25226
2/25181
3/25169
4/25169
5/25167
6/25226
7/25256
8/25249
9/25186
10/25235
11/25213
12/25250
1/26224
2/26179
3/26165
4/26159
5/26189
6/26225
7/26230

Passengers by month

07,65615,31222,96830,6241/254/257/2510/251/264/2627,3447/26
By month, as a table
passengers
1/2525,626
2/2517,364
3/2518,206
4/2517,917
5/2518,272
6/2524,481
7/2529,268
8/2530,624
9/2518,658
10/2524,984
11/2523,505
12/2528,923
1/2623,543
2/2617,969
3/2617,039
4/2617,517
5/2621,815
6/2624,788
7/2627,344

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA1,184174,82886%scheduled passenger service
Caribbean Airlines Limited BW791101,76680%scheduled passenger service
Atlas Air Inc. 5Y2680charter cargo service
Amerijet International M62450scheduled cargo service
Global Crossing Airlines, Inc. GCA1300%charter passenger service
Sky Lease Cargo WI20charter cargo service
United Air Lines Inc. UA111569%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Boeing B737 Max 8001,581166218,685
Boeing 767-300/300ER51000
Boeing 737-80039517258,024
Airbus Industrie A321Neoxlr1200
Boeing 747-400300
Boeing 747-400F200
Airbus Industrie A320-100/2001680

MIA → POS this direction alone · flown January 2025 to July 2026

1,229 flights of 763 scheduled, 139,159 passengers in 165,092 seats, 21,489,177 pounds of freight, 67,112 pounds of mail. American Airlines Inc. 592; Caribbean Airlines Limited 395; Amerijet International 167; Atlas Air Inc. 61; Global Crossing Airlines, Inc. 13; Sky Lease Cargo 1.

POS → MIA this direction alone · flown January 2025 to July 2026

1,275 flights of 674 scheduled, 137,550 passengers in 165,350 seats, 12,405,859 pounds of freight, 10,467 pounds of mail. American Airlines Inc. 592; Caribbean Airlines Limited 396; Atlas Air Inc. 207; Amerijet International 78; United Air Lines Inc. 1; Sky Lease Cargo 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: Miami International MIA and Port of Spain, Trinidad and Tobago POS; all routes.