FLIGHTLINE INTEL COMMERCIAL AVIATION INTELLIGENCE
Route T-100 Intelligence

ATL ↔ ICN

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

299,540
2026 passengers
1,218
2026 departures
88.8%
2026 market load factor

2026 airlines

CodeAirlinePassengersDeparturesLoad factor
DLDelta Air Lines Inc.175,14770589.7%
KEKorean Air Lines Co. Ltd.124,39351287.5%
N8National Air Cargo Group Inc d/ba National Airlines01

Annual history

YearPassengersPassengers/daySeatsDeparturesLoad factor
2015188,619516.8275,03488368.6%
2016178,106486.6249,54480271.4%
2017283,126775.7334,9221,11084.5%
2018397,3051,088.5453,5791,41787.6%
2019428,0371,172.7486,5411,45188.0%
2020134,262366.8302,6571,34144.4%
2021126,005345.2377,7352,46233.4%
2022294,594807.1385,7481,89876.4%
2023419,6461,149.7486,1251,47386.3%
2024537,6361,469.0633,7662,01184.8%
2025554,8701,520.2639,4902,18886.8%
2026299,5401,654.9337,4151,21888.8%
Source: U.S. Department of Transportation, Bureau of Transportation Statistics T-100 Segment data.