{"source":"Fly or Tesla?","disclaimer":"Independent, unpaid project, not affiliated with Tesla, Inc. or any airline. Modelled estimates, not quotes. The author prefers driving; the full method is published at /cost-method. Every rate, its publisher and its year are listed at /sources.","sources":"https://flyortesla.com/sources","url":"/greenwich-ct-to-chicago-il","question":"Is it cheaper to fly or drive a Tesla from Greenwich, CT to Chicago, IL?","answer":"Greenwich, CT to Chicago, IL is 822 mi by road — 14h 36m of driving and 5 Supercharger stops — against 5h 20m door to door by air. Flying is the better call: the flight costs $339 against $300 to drive, and it saves 9h 17m of travel. On the 0-100 stress scale the drive scores 51 and the flight 59.","origin":"Greenwich, CT","destination":"Chicago, IL","drive_miles":822,"drive_minutes":876,"charge_stops":5,"fly_minutes_door_to_door":320,"flight_miles":730,"tesla_cost_usd":300,"fly_cost_usd":339,"tesla_stress":51,"fly_stress":59,"verdict":"fly","times_checked":5,"updated_at":"2026-10-02T23:47:38.508+00:00"}