Flight Distance from Chicago to Tokyo: 6,844 Miles Across the Pacific

Chicago (ORD) to Tokyo (HND/NRT): Great Circle Distance & Flight Reality

Great-circle distance: 11,015 km (6,844 miles).

Flight Details

• Typical flight time: 13h 30m – 14h 30m nonstop (westbound longer due to headwinds).
• Eastbound (Tokyo→Chicago): ~12h 30m (tailwinds).
• Airlines with nonstop service: United (ORD→NRT), ANA (ORD→HND), JAL (ORD→HND).
• Common connections: Seattle, San Francisco, Vancouver, Seoul, Beijing.

Time Zones

• Chicago: CDT (UTC−5) / CST (UTC−6).
• Tokyo: JST (UTC+9) – no DST.
• Difference: 14 hours (CDT) / 15 hours (CST). Tokyo ahead.

Route Path

Flights follow the North Pacific Great Circle: Chicago → over Canada (Hudson Bay, Nunavut) → Aleutian Islands → Kuril Islands → Japan. In winter, route shifts south to avoid polar jet stream headwinds.

Practical Tips

• Book 3–6 months ahead for best fares ($900–$1,800 economy).
• Choose HND (Haneda) – closer to central Tokyo.
• Prepare for severe jet lag (14h difference); hydrate, adjust sleep pre-flight.

One of the world's longest regularly flown commercial routes—connecting the Midwest to the heart of East Asia.