Route · STL → MCO · 2020–2025 BTS data
St. Louis to Orlando
The STL–MCO corridor (St. Louis, MO → Orlando, FL) runs ahead of the national average, served by 7 carriers across roughly 882 miles.
Data updated 2026-06-13
- 79.6%
- On-time
- +0.6 pts
- vs US avg
- 70 min
- Delay when late
- 13,460
- Flights
Cancelled
1.4%
Best Month
Sep 2024 94%
Worst Month
Jan 2024 65%
Distance
882 mi
Carriers
7
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 222 | 66 | 1 | 1 | WN,F9 |
| Nov 2025 | 203 | 36 | 3 | 0 | F9,WN |
| Oct 2025 | 195 | 49 | 0 | 1 | WN,F9 |
| Sep 2025 | 155 | 23 | 0 | 0 | WN,F9 |
| Aug 2025 | 184 | 45 | 2 | 2 | WN,F9,NK |
| Jul 2025 | 209 | 52 | 3 | 4 | NK,WN,F9 |
| Jun 2025 | 201 | 57 | 0 | 0 | WN,F9 |
| May 2025 | 218 | 54 | 1 | 3 | WN,F9 |
| Apr 2025 | 208 | 34 | 2 | 0 | F9,WN |
| Mar 2025 | 226 | 48 | 2 | 0 | WN,F9 |
| Feb 2025 | 182 | 28 | 0 | 0 | WN,F9 |
| Jan 2025 | 197 | 27 | 8 | 0 | WN,F9 |
| Dec 2024 | 201 | 39 | 1 | 0 | F9,WN |
| Nov 2024 | 177 | 13 | 0 | 0 | NK,WN,F9 |
| Oct 2024 | 190 | 19 | 16 | 0 | WN,NK,F9 |
| Sep 2024 | 174 | 11 | 1 | 0 | WN,NK,F9 |
| Aug 2024 | 201 | 31 | 8 | 1 | F9,NK,WN |
| Jul 2024 | 209 | 60 | 4 | 0 | F9,NK,WN |
| Jun 2024 | 205 | 41 | 1 | 2 | F9,NK,WN |
| May 2024 | 209 | 52 | 3 | 1 | F9,NK,WN |
| Apr 2024 | 205 | 33 | 4 | 0 | F9,NK,WN |
| Mar 2024 | 232 | 63 | 5 | 0 | F9,NK,WN |
| Feb 2024 | 191 | 38 | 0 | 0 | F9,NK,WN |
| Jan 2024 | 208 | 73 | 4 | 0 | F9,NK,WN |
Cancellation Rate
1.4%
69 of 4,802 flights
Diversion Rate
0.3%
15 of 4,802 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
STL - St. Louis
Full on-time, delay-cause, and seasonal performance for St. Louis, MO.
Origin airport →MCO - Orlando
Full on-time, delay-cause, and seasonal performance for Orlando, FL.
Destination airport →Compare the two airports
See STL and MCO side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to STL–MCO.
Routes with a similar on-time rate
What the Data Says About STL to MCO
13,460 tracked flights put the STL to MCO pairing (St. Louis to Orlando) at a 79.6% on-time rate, squarely in line with the wider network. Delays that do occur run 70.1 minutes on average. Across the 882-mile route and its 7 carriers, the trailing 24 months show 1.4% cancelled and 0.3% diverted (4,802 flights sampled).
The monthly split is wide on this route: Sep 2024 posted the strongest performance at 94% on-time, while Jan 2024 came in at just 65% - a 29-point swing worth factoring into travel timing.
Frequently Asked Questions
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Data source
Data Source: Bureau of Transportation Statistics (BTS), On-Time Performance Data. Statistics reflect cumulative performance across all available reporting periods.
Read our methodology - how this data is sourced, computed, and verified.
Every figure on PlainFlights is rendered directly from BTS On-Time Performance data, no number is typed in by an editor. This page aggregates this specific route's on-time performance and monthly trend, live from the dataset. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error.