FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BOS ↔ PHL

Two-way market traffic, capacity, airline participation and annual performance.

449,263
2026 passengers
5,089
2026 departures
78.5%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
AAAmerican Airlines Inc.245,2302,04879.0%
YXRepublic Airline126,4971,97384.5%
B6JetBlue Airways76,19477369.4%
DLDelta Air Lines Inc.1,0211958.5%
NKSpirit Air Lines163173.4%
PTPiedmont Airlines136468.0%
OHPSA Airlines Inc.21127.6%
TJTradewind Aviation1112.5%
FXFederal Express Corporation01
5XUnited Parcel Service0268

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20151,276,6073,497.61,528,96015,39583.5%
20161,211,8593,311.11,517,00911,73079.9%
20171,127,0463,087.81,424,31610,86679.1%
20181,236,3353,387.21,571,52612,21078.7%
20191,329,0433,641.21,748,01115,58676.0%
2020339,874928.6874,4177,41938.9%
2021496,1811,359.4685,5746,59972.4%
2022925,1292,534.61,306,28410,02070.8%
2023942,7282,582.81,142,2709,65382.5%
20241,091,1262,981.21,403,37511,23977.8%
2025981,5782,689.31,232,28810,45179.7%
2026449,2632,482.1572,2255,08978.5%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.