Nonstop route
Chicago to Columbia nonstop
Yes — Envoy and SkyWest fly ORD to COU nonstop year-round — about 6× daily.
ORDChicago
✈
COUColumbia
6× daily39.4 flights a week
Year-round39.4/wk Jun vs 40.2/wk Jan
$175–$325typical one-way · median $225
315miles nonstop
Affiliate disclosure
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Fares are what people actually paid: half of the 385 tickets in the US DOT fare survey for this route sold between $175 and $325 one way, median $225. That survey runs a couple of quarters behind, so treat it as the shape of the route's pricing rather than today's quote.
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