FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

KOA ↔ SEA

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

211,684
2026 passengers
1,397
2026 departures
83.7%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
ASAlaska Airlines Inc.151,5311,04182.5%
DLDelta Air Lines Inc.60,15335686.9%

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015185,969509.5209,3151,26688.8%
2016277,299757.6319,9171,82386.7%
2017309,689848.5351,6451,98288.1%
2018297,503815.1344,0361,92986.5%
2019318,519872.7357,0642,04189.2%
202099,918273.0150,35488166.5%
2021321,774881.6459,4252,65270.0%
2022380,8781,043.5430,6682,36688.4%
2023437,0201,197.3522,9662,87683.6%
2024415,2241,134.5483,8572,66485.8%
2025416,7691,141.8487,0182,82585.6%
2026211,6841,169.5252,8061,39783.7%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.