Route · SLC → FLL · 2020–2025 BTS data
Salt Lake City to Fort Lauderdale
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), SLC to FLL (Salt Lake City to Fort Lauderdale) ranks #3206 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 79.3%
- On-time
- +0.3 pts
- vs US avg
- 74 min
- Delay when late
- 3,261
- Flights
- #3206 of 4927
- Corpus placement
Cancelled
0.5%
Best Month
Apr 2024 92%
Worst Month
Jan 2024 63%
Distance
2,084 mi
Carriers
5
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 31 | 6 | 0 | 0 | DL |
| Nov 2025 | 30 | 1 | 0 | 0 | DL |
| Oct 2025 | 31 | 2 | 0 | 0 | DL |
| Sep 2025 | 30 | 9 | 0 | 0 | DL |
| Aug 2025 | 31 | 5 | 1 | 1 | DL |
| Jul 2025 | 31 | 7 | 0 | 0 | DL |
| Jun 2025 | 30 | 3 | 0 | 0 | DL |
| May 2025 | 31 | 4 | 0 | 0 | DL |
| Apr 2025 | 30 | 5 | 0 | 0 | DL |
| Mar 2025 | 31 | 5 | 0 | 0 | DL |
| Jan 2025 | 31 | 3 | 0 | 0 | DL |
| Dec 2024 | 31 | 8 | 0 | 0 | DL |
| Nov 2024 | 30 | 4 | 0 | 0 | DL |
| Oct 2024 | 31 | 2 | 0 | 0 | DL |
| Sep 2024 | 33 | 5 | 0 | 0 | DL,NK |
| Aug 2024 | 58 | 18 | 2 | 0 | DL,NK |
| Jul 2024 | 62 | 17 | 2 | 0 | DL,NK |
| Jun 2024 | 49 | 11 | 0 | 0 | B6,DL,NK |
| May 2024 | 53 | 8 | 0 | 0 | B6,DL |
| Apr 2024 | 60 | 5 | 0 | 0 | B6,DL |
| Mar 2024 | 63 | 17 | 0 | 0 | B6,DL,NK |
| Feb 2024 | 58 | 12 | 0 | 0 | B6,DL |
| Jan 2024 | 62 | 23 | 0 | 0 | B6,DL |
| Dec 2023 | 56 | 17 | 0 | 1 | B6,DL |
SLC–FLL seasonal on-time pattern
Best: October (91.4%) · weakest: June (71.8%)
Strongest calendar month
October
91.4% on-time · ~41 flights/mo
Busiest calendar month
March
~59 flights/mo avg
Weakest calendar month
June
71.8% on-time · ~50 flights/mo
Cancellation Rate
0.5%
5 of 983 flights
Diversion Rate
0.2%
2 of 983 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
SLC - Salt Lake City
Full on-time, delay-cause, and seasonal performance for Salt Lake City, UT.
SLC on-time profileFLL - Fort Lauderdale
Full on-time, delay-cause, and seasonal performance for Fort Lauderdale, FL.
FLL on-time profileCompare the two airports
See SLC and FLL side by side on delays, cancellations, and reliability.
Compare SLC vs FLLOrigin-hub reliability standing
Mid-pack among SLC departures
From SLC, this corridor sits with 31 other 75–85% on-time routes out of 85 tracked departures, not the hub's reliability leaders (54 at ≥85%) and not the softest ( 0 below 75%). Destination: Fort Lauderdale · fleet on-time rank #3424 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to SLC–FLL.
Routes with a similar on-time rate
What the Data Says About SLC to FLL
3,261 tracked flights put the SLC to FLL pairing (Salt Lake City to Fort Lauderdale) at a 79.3% on-time rate, squarely in line with the wider network. Delays that do occur run 74.2 minutes on average. Across the 2,084-mile route and its 5 carriers, the trailing 24 months show 0.5% cancelled and 0.2% diverted (983 flights sampled).
The monthly split is wide on this route: Apr 2024 posted the strongest performance at 92% on-time, while Jan 2024 came in at just 63% - a 29-point swing worth factoring into travel timing.
On the multi-year calendar, SLC–FLL peaks in October at 91.4% on-time while March carries the heaviest traffic (~59 flights per month) ; the softest month is June at 71.8%, a 19.6-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does SLC to FLL rank among US routes by traffic? ▼
How often are flights delayed from SLC to FLL? ▼
What is the cancellation rate for SLC to FLL? ▼
How far is the flight from SLC to FLL? ▼
When is the best time to fly from SLC to FLL? ▼
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 SLC–FLL data
SLC–FLL is mid-pack at 79.3% on-time; month and carrier mix move more than the corridor headline.
- Compare SLC and FLL airport profiles: delay causes and top routes differ even on the same corridor. SLC airport
- If your dates flex, October (91.4% on-time) beats June (71.8%) on this corridor. Seasonal chart
- 4 other routes post a similar 79.3% 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.