FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

BOS ↔ BWI

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

335,089
2026 passengers
3,357
2026 departures
74.4%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
WNSouthwest Airlines Co.275,3482,21575.5%
YXRepublic Airline53,3591,00570.1%
NKSpirit Air Lines6,1795167.9%
DLDelta Air Lines Inc.203448.9%
ABXABX Air Inc080
5XUnited Parcel Service02

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
20151,024,9282,808.01,215,9259,48284.3%
20161,158,3043,164.81,449,54711,04079.9%
20171,219,3323,340.61,536,14211,51979.4%
20181,187,6123,253.71,536,62911,27877.3%
20191,176,6023,223.61,467,34810,85580.2%
2020325,523889.4703,7534,86946.3%
2021418,1231,145.5528,6103,43479.1%
2022599,7521,643.2794,4275,88575.5%
2023909,1332,490.81,142,9448,49979.5%
2024918,3372,509.11,177,2028,22678.0%
2025828,6312,270.21,079,1198,12176.8%
2026335,0891,851.3450,1553,35774.4%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.