Chicago to Orlando

What the Data Says About ORD to MCO

The Chicago to Orlando corridor (ORD → MCO) covers roughly 1,005 miles and is served by 29 carriers, based on Bureau of Transportation Statistics reporting. Across 28,656 flights in the dataset, this route posts a 77.7% on-time rate with an average delay of 74.3 minutes when flights run late. Over the most recent 24 months of BTS data, 10,811 flights were recorded on this pairing — 154 cancelled (1.4%) and 41 diverted (0.4%). Those baseline metrics tell you what to expect before you book.

Having 29 carriers on the route matters: more carriers generally means more daily schedule options, competitive pricing, and redundancy when flights are cancelled. With 28,656 total flights analyzed, the 77.7% on-time figure is statistically meaningful rather than a small-sample fluke. The 74.3-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, Oct 2024 posted the best performance on this corridor at 92% on-time, while Jul 2025 came in at 64% on-time — a 28-point gap between best and worst recent month. For travelers evaluating the ORD to MCO route, the combination of a 77.7% on-time rate, 74.3-minute average delay, 1.4% recent cancellation rate, and 29 available carriers is the concrete summary of what BTS data shows about reliability on this pairing.