FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

IAD ↔ LIS

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

129,090
2026 passengers
737
2026 departures
86.6%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
TPTAP-TAP Air Portugal69,52746788.9%
UAUnited Air Lines Inc.59,56327084.0%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
201627,603100.735,32120978.1%
201746,168138.256,39133281.9%
201857,235188.367,43139984.9%
2019113,954312.2134,44469984.8%
202018,22949.829,91818360.9%
202141,608114.070,32042059.2%
2022155,853427.0182,8181,08085.3%
2023192,996528.8226,3461,26685.3%
2024270,006737.7314,3951,67785.9%
2025280,624768.8317,2091,67388.5%
2026129,090713.2149,06973786.6%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.