How long is the flight from Chicago O'Hare to St Louis?

ORD–SUS is about 1h 2m nonstop, covering 436 km (271 mi).

Which airlines fly nonstop from Chicago O'Hare to St Louis?

NetJets Aviation operates this route nonstop.

ORDSUS

Chicago O'Hare International Airport (Chicago, United States) → Spirit of St Louis Airport (St Louis, United States)

Live schedule data isn't available for this route right now, but it's flown nonstop by NetJets Aviation.

How long is the flight from Chicago O'Hare to St Louis?: ORD–SUS is about 1h 2m nonstop, covering 436 km (271 mi).
Which airlines fly nonstop from Chicago O'Hare to St Louis?: NetJets Aviation operates this route nonstop.