❄️🔥 Tokyo Haneda Plunges 53.1% in February While Seoul Gimpo Surges — East Asia's Diverging Markets
East Asia's business aviation market showed rare polarization in Q1 2026. Avi-Go data shows Tokyo Haneda RJTT movements fell from 889 to 674 for the quarter (-24.2%), with February the sharpest drop — plummeting from 292 to 137 (-53.1%). January was essentially flat (+1.1%) and March declined 20.1%. Meanwhile, Seoul Gimpo RKSS posted 29.2% growth over the same period (418→540), with momentum accelerating month by month — a stark contrast between the two East Asian hubs. Notably, long-haul departures from Japan (flights over 5 hours) actually grew 17.6% (216→254), indicating RJTT's decline is concentrated in short- and medium-haul regional routes — likely tied to the absence of specific large-scale events in February or reduced short-haul business travel — rather than broad-based demand contraction.
Implications: RJTT's sharp decline directly impacts operators and ground handlers reliant on Tokyo's short-haul business traffic. Seoul's strong growth, by contrast, creates capacity redeployment opportunities for operators with flexible scheduling. The competitive center of gravity in East Asia is quietly shifting.
Recommendation: Complete a dynamic capacity-balancing assessment between Tokyo and Seoul before Q2 2026, prioritizing ground resources for high-value long-haul operations. Monitor RJTT's April 2026 data closely — if the monthly decline narrows to within 10%, February can tentatively be classified as an anomaly rather than a structural trend reversal.