Orlando to Chicago

What the Data Says About MCO to MDW

The Orlando to Chicago corridor (MCO → MDW) covers roughly 990 miles and is served by 3 carriers, based on Bureau of Transportation Statistics reporting. Across 17,024 flights in the dataset, this route posts a 77.2% on-time rate with an average delay of 62.6 minutes when flights run late. Over the most recent 24 months of BTS data, 5,723 flights were recorded on this pairing — 99 cancelled (1.7%) and 27 diverted (0.5%). Those baseline metrics tell you what to expect before you book.

Having 3 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 17,024 total flights analyzed, the 77.2% on-time figure is statistically meaningful rather than a small-sample fluke. The 62.6-minute average delay applies only to flights that actually ran late, so it is not the average wait across all departures — the majority of flights on this route depart on time under the BTS definition of a delay (15+ minutes past schedule).

Looking at recent months, Nov 2024 posted the best performance on this corridor at 90% on-time, while Dec 2025 came in at 65% on-time — a 25-point gap between best and worst recent month. For travelers evaluating the MCO to MDW route, the combination of a 77.2% on-time rate, 62.6-minute average delay, 1.7% recent cancellation rate, and 3 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.