Route · MCO → SLC · 2020–2025 BTS data
Orlando to Salt Lake City
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), MCO to SLC (Orlando to Salt Lake City) ranks #1172 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 79.8%
- On-time
- +0.8 pts
- vs US avg
- 73 min
- Delay when late
- 9,938
- Flights
- #1172 of 4927
- Corpus placement
Cancelled
0.7%
Best Month
Oct 2024 93%
Worst Month
Jul 2024 68%
Distance
1,931 mi
Carriers
20
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 135 | 24 | 1 | 0 | DL,WN |
| Nov 2025 | 120 | 12 | 0 | 1 | DL,WN |
| Oct 2025 | 121 | 20 | 0 | 1 | DL,NK |
| Sep 2025 | 127 | 12 | 0 | 1 | DL,NK |
| Aug 2025 | 118 | 26 | 0 | 0 | WN,NK,DL |
| Jul 2025 | 144 | 34 | 1 | 0 | WN,DL,NK |
| Jun 2025 | 136 | 27 | 0 | 2 | NK,WN,DL |
| May 2025 | 116 | 33 | 0 | 0 | DL,NK |
| Apr 2025 | 121 | 15 | 0 | 0 | DL,WN |
| Mar 2025 | 129 | 28 | 0 | 0 | WN,DL |
| Feb 2025 | 114 | 11 | 0 | 0 | WN,DL |
| Jan 2025 | 129 | 23 | 0 | 0 | WN,DL |
| Dec 2024 | 134 | 20 | 0 | 1 | DL,WN |
| Nov 2024 | 115 | 17 | 0 | 0 | NK,WN,DL |
| Oct 2024 | 140 | 10 | 9 | 0 | DL,NK |
| Sep 2024 | 129 | 22 | 0 | 1 | DL,NK |
| Aug 2024 | 129 | 34 | 3 | 2 | DL,NK,WN |
| Jul 2024 | 159 | 51 | 10 | 1 | DL,NK,WN |
| Jun 2024 | 165 | 36 | 0 | 0 | B6,DL,NK,WN |
| May 2024 | 166 | 52 | 0 | 0 | B6,DL,NK |
| Apr 2024 | 174 | 27 | 0 | 0 | B6,DL,NK,WN |
| Mar 2024 | 190 | 45 | 0 | 0 | B6,DL,NK,WN |
| Feb 2024 | 174 | 34 | 0 | 0 | B6,DL,NK |
| Jan 2024 | 191 | 46 | 0 | 3 | B6,DL,NK |
MCO–SLC seasonal on-time pattern
Best: October (87.0%) · weakest: July (71.5%)
Strongest calendar month
October
87.0% on-time · ~139 flights/mo
Busiest calendar month
June
~165 flights/mo avg
Weakest calendar month
July
71.5% on-time · ~145 flights/mo
Cancellation Rate
0.7%
24 of 3,376 flights
Diversion Rate
0.4%
13 of 3,376 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
MCO - Orlando
Full on-time, delay-cause, and seasonal performance for Orlando, FL.
MCO on-time profileSLC - Salt Lake City
Full on-time, delay-cause, and seasonal performance for Salt Lake City, UT.
SLC on-time profileCompare the two airports
See MCO and SLC side by side on delays, cancellations, and reliability.
Compare MCO vs SLCOrigin-hub reliability standing
Mid-pack among MCO departures
From MCO, this corridor sits with 45 other 75–85% on-time routes out of 71 tracked departures, not the hub's reliability leaders (0 at ≥85%) and not the softest ( 26 below 75%). Destination: Salt Lake City · fleet on-time rank #3231 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to MCO–SLC.
Routes with a similar on-time rate
What the Data Says About MCO to SLC
9,938 tracked flights put the MCO to SLC pairing (Orlando to Salt Lake City) at a 79.8% on-time rate, squarely in line with the wider network. Delays that do occur run 73.0 minutes on average. Across the 1,931-mile route and its 20 carriers, the trailing 24 months show 0.7% cancelled and 0.4% diverted (3,376 flights sampled).
The monthly split is wide on this route: Oct 2024 posted the strongest performance at 93% on-time, while Jul 2024 came in at just 68% - a 25-point swing worth factoring into travel timing.
On the multi-year calendar, MCO–SLC peaks in October at 87.0% on-time while June carries the heaviest traffic (~165 flights per month) ; the softest month is July at 71.5%, a 15.5-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does MCO to SLC rank among US routes by traffic? ▼
How often are flights delayed from MCO to SLC? ▼
What is the cancellation rate for MCO to SLC? ▼
How far is the flight from MCO to SLC? ▼
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Airports on this route
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.
Using MCO–SLC data
MCO–SLC is mid-pack at 79.8% on-time; month and carrier mix move more than the corridor headline.
- Compare MCO and SLC airport profiles: delay causes and top routes differ even on the same corridor. MCO airport
- If your dates flex, October (87.0% on-time) beats July (71.5%) on this corridor. Seasonal chart
- 4 other routes post a similar 79.8% on-time rate; compare before you commit to this pairing. Similar routes
On-time rate reflects the BTS historical average across all reporting carriers on this origin–destination pair, not any single flight or booking recommendation.
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.