Route · SEA → MCO · 2020–2025 BTS data
Seattle to Orlando
The SEA–MCO corridor (Seattle, WA → Orlando, FL) runs ahead of the national average, served by 3 carriers across roughly 2,554 miles.
Data updated 2026-06-13
- 80.1%
- On-time
- +1.1 pts
- vs US avg
- 56 min
- Delay when late
- 9,650
- Flights
Cancelled
1.9%
Best Month
Nov 2025 89%
Worst Month
Jul 2025 62%
Distance
2,554 mi
Carriers
3
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 150 | 27 | 2 | 0 | DL,AS |
| Nov 2025 | 140 | 16 | 1 | 3 | AS,DL |
| Oct 2025 | 151 | 25 | 1 | 1 | AS,DL |
| Sep 2025 | 145 | 28 | 0 | 0 | DL,AS |
| Aug 2025 | 154 | 42 | 0 | 1 | AS,DL |
| Jul 2025 | 154 | 59 | 2 | 2 | AS,DL |
| Jun 2025 | 150 | 45 | 1 | 0 | AS,DL |
| May 2025 | 155 | 31 | 0 | 5 | AS,DL |
| Apr 2025 | 169 | 37 | 0 | 1 | AS,DL |
| Mar 2025 | 184 | 36 | 1 | 0 | AS,DL |
| Feb 2025 | 146 | 38 | 0 | 0 | AS,DL |
| Jan 2025 | 144 | 27 | 0 | 0 | AS,DL |
| Dec 2024 | 152 | 35 | 0 | 0 | AS,DL |
| Nov 2024 | 139 | 20 | 0 | 0 | AS,DL |
| Oct 2024 | 148 | 30 | 11 | 0 | AS,DL |
| Sep 2024 | 149 | 29 | 2 | 1 | AS,DL |
| Aug 2024 | 155 | 36 | 5 | 2 | AS,DL |
| Jul 2024 | 155 | 43 | 7 | 4 | AS,DL |
| Jun 2024 | 150 | 38 | 0 | 1 | AS,DL |
| May 2024 | 155 | 33 | 1 | 1 | AS,DL |
| Apr 2024 | 164 | 26 | 0 | 1 | AS,DL |
| Mar 2024 | 182 | 42 | 0 | 1 | AS,DL |
| Feb 2024 | 150 | 20 | 0 | 0 | AS,DL |
| Jan 2024 | 154 | 21 | 35 | 1 | AS,DL |
Cancellation Rate
1.9%
69 of 3,695 flights
Diversion Rate
0.7%
25 of 3,695 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SEA - Seattle
Full on-time, delay-cause, and seasonal performance for Seattle, WA.
Origin airport →MCO - Orlando
Full on-time, delay-cause, and seasonal performance for Orlando, FL.
Destination airport →Compare the two airports
See SEA 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 SEA–MCO.
Routes with a similar on-time rate
What the Data Says About SEA to MCO
9,650 tracked flights put the SEA to MCO pairing (Seattle to Orlando) at a 80.1% on-time rate, squarely in line with the wider network. Delays that do occur run 56.2 minutes on average. Across the 2,554-mile route and its 3 carriers, the trailing 24 months show 1.9% cancelled and 0.7% diverted (3,695 flights sampled).
The monthly split is wide on this route: Nov 2025 posted the strongest performance at 89% on-time, while Jul 2025 came in at just 62% - a 27-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.