FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

CHS ↔ ORD

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

178,614
2026 passengers
2,152
2026 departures
73.0%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
UAUnited Air Lines Inc.74,07275070.3%
AAAmerican Airlines Inc.46,54542071.4%
YXRepublic Airline28,20445182.4%
MQEnvoy Air23,27341175.0%
OOSkyWest Airlines Inc.6,34111773.6%
DLDelta Air Lines Inc.94158.8%
OHPSA Airlines Inc.85255.9%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015139,876383.2161,1042,66786.8%
2016155,850425.8180,3762,44186.4%
2017160,123438.7193,3112,22182.8%
2018252,532691.9316,1952,82179.9%
2019233,534639.8289,3943,06180.7%
202073,509200.8120,2161,66461.1%
2021190,642522.3255,1033,06874.7%
2022207,759569.2242,6062,60485.6%
2023225,488617.8271,1292,52183.2%
2024226,438618.7267,9902,68184.5%
2025287,749788.4352,1553,53181.7%
2026178,614986.8244,8302,15273.0%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.