Japanese Government / Imperial Flight's 777 makes a 4-minute hop to Chitose Air Base the week of Obon

Japanese Government / Imperial Flight's Boeing 777-300ER, tail 80-1111, was tracked flying from New Chitose Airport to JASDF Chitose Air Base on August 14, 2026, a short 4-minute repositioning hop covering just a few miles at 4,000 feet. The aircraft, one of two 777-300ERs operated by the Japan Air Self-Defense Force for the Prime Minister and the Imperial Family, typically deploys in pairs for heads-of-state missions, with 80-1112 flying as support. This particular movement, however, was a local shuffle between the civilian and military sides of the same airfield — a routine but telling detail.

If aboard, Japanese Government / Imperial Flight would arrive at Chitose Air Base the same week Japan enters the Obon holiday period, a time when many families travel to their ancestral homes and when the Imperial Family has historically retreated to the cooler climes of Hokkaido. The Emperor and Empress have used the Hokkaido region for summer respites in past years, and the presence of the 777 at Chitose — the JASDF's main northern base — would fit that pattern. The short hop from New Chitose to the military base suggests a transfer from a commercial airport, possibly after a flight from Tokyo or another domestic point, though no such inbound movement was tracked in the recent data.

The flight follows a week of unusually quiet activity for the aircraft, which has been shuttling within the Chitose area since at least August 4. Recent tracked flights show a series of short hops around Hokkaido, including a movement from Hakodate on August 5 and from an area near Oshamanbe on August 4, all ending at Chitose Air Base. On August 7, the aircraft flew from the Niigata region (coordinates near 37.98, 138.42) to Chitose, a longer domestic leg that could have carried the principal from the mainland. The pattern suggests a sustained presence in Hokkaido rather than a single-day visit, consistent with a summer retreat or an extended working stay.