Cheap flights from Chicago to Billings

Direct flight: 1,702 km, ~2h from Chicago (ORD) to Billings (BIL).

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Live fares · ORD → BIL

Frequently asked questions

  • How long is the flight from Chicago to Billings?

    Direct flights from ORD to BIL cover approximately 1,702 km (1,058 miles), with an estimated flight time of 2h. Operating airlines: AA, UA.

Related guides for this route

Sibling pages — full route detail, airport overviews, visa context, per-airline routes.

Full route page: ORD → BIL Cheapest month to fly to Billings All flights from Chicago All flights to Billings Flights to USA Visa-free with USA passport AA routes UA routes