Korean Air has flown into the record books with its highest-ever second-quarter revenue. Yet surging fuel costs kept the celebration firmly in the economy cabin.
The South Korean flag carrier reported non-consolidated revenue of KRW 5.0199 trillion for the second quarter of 2026. That was a 26 per cent rise from KRW 3.9859 trillion a year earlier.
Operating profit moved in the opposite direction. It fell 34 per cent to KRW 261.8 billion as higher fuel expenses cut into margins. Korean Air also swung from a KRW 395.9 billion net profit in the second quarter of 2025 to a KRW 97.3 billion net loss this year.
Record revenue meets a larger fuel bill
The figures show an airline bringing in far more money but keeping less of it. It is the aviation version of filling every seat, only to find the fuel bill waiting in first class.
The half-year result offered firmer ground. Revenue for the first six months rose 20 per cent to KRW 9.535 trillion. Operating profit increased 4 per cent to KRW 778.7 billion.
First-half net income fell 75 per cent to KRW 145.4 billion. Even so, the rise in operating profit indicated that the airline maintained earnings momentum despite much higher fuel costs.
Inbound and transit traffic support passenger revenue
Passenger revenue rose by KRW 451.4 billion to KRW 2.8479 trillion.
Demand for outbound travel from Korea softened slightly. Higher oil prices had lifted fuel surcharges and added to the cost of flying. However, stronger inbound tourism and more transit traffic linked to geopolitical developments in the Middle East helped offset the weakness.
Korean Air expanded capacity across key routes. This allowed the carrier to place more seats where demand was strongest rather than wait for the market to come knocking.
AI and K-beauty give cargo extra lift
Cargo was one of the strongest parts of the quarter. Revenue reached KRW 1.5419 trillion, up KRW 486.5 billion from the same period last year.
Korean Air linked the rise to global investment in artificial intelligence and strong exports from South Korea’s K-beauty sector.
The airline used flexible route planning, non-scheduled charter flights and higher-yield freight to support cargo profitability. It plans to keep targeting fast-growing industries, especially AI-related sectors. Capacity will be adjusted as market conditions change.
A stronger summer quarter lies ahead
Korean Air expects passenger demand to rebound in the third quarter as the northern summer peak gathers pace.
Lower fuel surcharges should improve travel sentiment. They are also expected to support a recovery in outbound demand from Korea and steady inbound traffic. Cargo operations will stay focused on stable revenue and fast responses to shifts in global demand.
The Q2 result is a tale of two altitudes. Revenue is climbing, backed by passenger growth and a buoyant cargo business. Profit remains exposed to a fuel market that can turn a record result into an expensive victory lap.
Korean Air has shown that demand is not the problem. Its next task is to turn that demand into stronger bottom-line returns while keeping a close watch on fuel costs.
By: My Thanh Pham – © 2026.
Read Time: 3 minutes.
Author Bio:
My Thanh Pham has lived more of a life of travel than most people ever do. After studying tourism, she went straight into the work of building journeys across South-East Asia, temples, beaches, night trains, and all, quietly fixing the messy bits so others could enjoy the ride.
She was never meant to stay behind a desk. Airline life followed, dividing her days between reservations and the airport floor, right where travel shows its true colours. Missed flights, tight hugs, frayed tempers, sudden joy, she saw it all, close up.
Now at Global Travel Media, My Thanh has traded ticket stubs for a keyboard. She writes the way she once worked: steady, clear-eyed and respectful of the road’s unpredictable rhythm, guiding readers through a world she knows from the inside.
