FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

FRA ↔ SEA

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

56,884
2026 passengers
323
2026 departures
76.2%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
LHLufthansa German Airlines56,88427376.2%
3SAeroLogic GmbH050

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015223,527612.4273,43085681.7%
2016252,075688.7320,85099278.6%
2017279,447765.6339,2141,07682.4%
2018308,727845.8346,0681,18589.2%
2019317,687870.4350,9201,28590.5%
202050,240137.389,55345556.1%
202194,951260.1194,22682748.9%
2022220,157603.2277,6641,15479.3%
2023243,828668.0278,9571,13087.4%
2024278,663761.4325,7031,22985.6%
2025266,917731.3336,3631,24079.4%
202656,884314.374,64032376.2%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.