FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

DOH ↔ SEA

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

60,785
2026 passengers
205
2026 departures
89.9%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
QRQatar Airways (Q.C.S.C)60,78520589.9%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
201900.001
2021112,129307.2168,03056866.7%
2022201,655552.5239,17873084.3%
2023234,547642.6262,77072889.3%
2024245,200669.9261,08073293.9%
2025230,506631.5259,90672488.7%
202660,785335.867,63620589.9%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.