How often are ORD to SGF flights on time?

Flights from Chicago (ORD) to Springfield (SGF) arrive on time 82% of the time across 12,397 flights of official data.

Which airline is most reliable on the ORD to SGF route?

American Airlines has the best on-time record on this route at 85% across 6,577 flights.

Route reliability

Flights from Chicago to Springfield arrive on time 82% of the time across 12,397 flights. Here’s how each airline really performs.

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On-time rate

12,397 flights

Airline	On-time	Flights
American Airlines	85%	6,577
United Airlines	79%	5,820

On-time = arrived within 15 minutes of schedule, per BTS TranStats. Compare the reverse leg SGF → ORD.

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Score real ORD–SGF flights on reliability, weather, and connection safety — not just price.