Japan Airlines and All Nippon Airways will coordinate departure times on the Tokyo Haneda-Okayama domestic route from the winter timetable period beginning in late October 2026, in their first schedule alignment on a domestic service. The change is designed to reduce closely timed departures on the western Japan link, where both carriers currently operate five daily round trips and some flights leave only minutes apart.
The adjustment comes as Japan’s two largest domestic airlines face higher fuel and maintenance costs alongside softer business travel demand, which has weighed on route economics. The move follows a government expert panel report in May that opened the door to limited timetable coordination under specific conditions without breaching antitrust rules.
The arrangement appears limited to spacing departures rather than any codeshare, fare agreement or capacity reduction. Exact revised flight times have not been disclosed, but the change is likely to be watched closely as a possible model for other domestic routes if it helps sustain regional air service while preserving competition.