Flight Routes from Great Falls to Chicago O'Hare

Compare cheap outbound and return flights from Great Falls (GTF) to Chicago O'Hare (ORD) and find the best offer from numerous airlines and travel agencies.

Trip type
Flight distance
1,945 km
Time difference

Flight schedule from Great Falls (GTF) to Chicago O'Hare (ORD)

Select a travel date in the flight schedule for the route from Great Falls (GTF) to Chicago O'Hare (ORD) and compare affordable flight deals.

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  1. September 13 – 19, 2026
  2. September 20 – 26, 2026
  3. Sep 27 – Oct 3, 2026
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        Important flight information

        Discover more flights around Great Falls and Chicago O'Hare

        Departure airport Airport Great Falls, MT (GTF)
        Arrival airport Airport Chicago O'Hare International Airport, IL (ORD)
        Destination country Flights to United States
        Departure airport - Destination country Great Falls, MT - United States
        Departure airport - City-Code Great Falls, MT - Chicago
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