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

Philadelphia International ⇄ Liberia PHL–LIR

Airlines flew 37 flights between Philadelphia International PHL in Philadelphia, PA and Liberia, Costa Rica LIR in Liberia, CR in the twelve months to July 2026, both directions together: 6,259 passengers in 6,860 seats, 91% of them filled. 2,113 miles, about 286 minutes in the air, on 2 airlines: American Airlines Inc. (36), JetBlue Airways (1).

37
flights, twelve months
PHL-LIR: 18 · LIR-PHL: 19
6,259
passengers
91% of seats filled
2,113
miles
about 286 minutes airborne
2
airlines
2 aircraft types

Flights by month both directions

0368111/254/2512/253/2617/26
By month, as a table
flights
1/258
2/258
3/2511
4/258
5/252
7/251
12/258
1/2610
2/268
3/268
4/262
7/261

Passengers by month

04408801,3191,7591/254/2512/253/261967/26
By month, as a table
passengers
1/251,104
2/251,226
3/251,645
4/251,112
5/25201
7/25138
12/251,098
1/261,759
2/261,408
3/261,456
4/26342
7/26196

The airlines twelve months, both directions

AirlineFlightsPassengersSeats filledService
American Airlines Inc. AA366,06391%scheduled passenger service
JetBlue Airways B6119698%scheduled passenger service

The aircraft as the airlines report their types

AircraftFlightsSeats a flightPassengers
Airbus Industrie A321Neoxlr271904,831
Boeing 737-800101721,428

PHL → LIR this direction alone · flown January 2025 to April 2026

18 flights of 18 scheduled, 3,060 passengers in 3,330 seats. American Airlines Inc. 18.

LIR → PHL this direction alone · flown January 2025 to July 2026

19 flights of 18 scheduled, 3,199 passengers in 3,530 seats. American Airlines Inc. 18; JetBlue Airways 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: Philadelphia International PHL and Liberia, Costa Rica LIR; all routes.