Route · FLL → TYS · 2020–2025 BTS data
Fort Lauderdale to Knoxville
According to PlainFlights' route traffic ranking (BTS On-Time Performance total flights), FLL to TYS (Fort Lauderdale to Knoxville) ranks #4617 of 4927 tracked domestic routes by total flights (most flights = #1).
Data updated 2026-06-13
- 63.9%
- On-time
- -15.1 pts
- vs US avg
- 93 min
- Delay when late
- 845
- Flights
- #4617 of 4927
- Corpus placement
Cancelled
1.3%
Best Month
Mar 2025 73%
Worst Month
Mar 2025 73%
Distance
709 mi
Carriers
1
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 47 | 27 | 0 | 0 | G4 |
| Nov 2025 | 36 | 10 | 0 | 1 | G4 |
| Oct 2025 | 46 | 22 | 0 | 0 | G4 |
| Aug 2025 | 40 | 9 | 0 | 0 | G4 |
| Jul 2025 | 45 | 13 | 0 | 0 | G4 |
| Jun 2025 | 43 | 17 | 0 | 0 | G4 |
| May 2025 | 39 | 17 | 0 | 0 | G4 |
| Apr 2025 | 45 | 7 | 0 | 0 | G4 |
| Mar 2025 | 55 | 15 | 1 | 0 | G4 |
| Feb 2025 | 33 | 10 | 0 | 0 | G4 |
| Jan 2025 | 37 | 15 | 0 | 0 | G4 |
| Dec 2024 | 42 | 13 | 0 | 0 | G4 |
| Oct 2024 | 37 | 8 | 0 | 0 | G4 |
| Aug 2024 | 36 | 13 | 0 | 0 | G4 |
| Jul 2024 | 43 | 21 | 0 | 0 | G4 |
| Jun 2024 | 36 | 12 | 2 | 0 | G4 |
| Mar 2024 | 31 | 12 | 0 | 0 | G4 |
| Jul 2023 | 31 | 17 | 0 | 0 | G4 |
| Jun 2023 | 30 | 20 | 0 | 0 | G4 |
| Jul 2022 | 33 | 13 | 0 | 0 | G4 |
| Mar 2021 | 30 | 9 | 0 | 0 | G4 |
| Mar 2020 | 30 | 5 | 8 | 0 | G4 |
FLL–TYS seasonal on-time pattern
Best: April (84.4%) · weakest: June (55.0%)
Strongest calendar month
April
84.4% on-time · ~45 flights/mo
Busiest calendar month
April
~45 flights/mo avg
Weakest calendar month
June
55.0% on-time · ~36 flights/mo
Cancellation Rate
1.3%
11 of 845 flights
Diversion Rate
0.1%
1 of 845 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
FLL - Fort Lauderdale
Full on-time, delay-cause, and seasonal performance for Fort Lauderdale, FL.
FLL on-time profileTYS - Knoxville
Full on-time, delay-cause, and seasonal performance for Knoxville, TN.
TYS on-time profileCompare the two airports
See FLL and TYS side by side on delays, cancellations, and reliability.
Compare FLL vs TYSOrigin-hub reliability standing
Softer reliability from FLL
Among 62 routes leaving FLL, only 29 (including this one) clear below 75% on-time, while 1 stay ≥85% and 32 sit mid-band. Travelers comparing FLL options should weigh this 63.9% print against those peers · fleet on-time rank #4906 of 4927.
Similar routes
Other BTS-tracked routes with comparable performance or trip length to FLL–TYS.
Routes with a similar on-time rate
What the Data Says About FLL to TYS
Fort Lauderdale to Knoxville (FLL to TYS) sits among the less reliable pairings in the BTS dataset, on-time only 63.9% of the time across 845 flights, with a 92.8-minute average delay when service runs late. Carriers on this 709-mile route (1 total) show a 1.3% cancellation rate and 0.1% diversion rate over the last 24 months (11 of 845 flights cancelled).
Monthly performance data for this route did not show a clear best/worst split in the sample window; review the monthly table above for period-by-period detail.
On the multi-year calendar, FLL–TYS peaks in April at 84.4% on-time ; the softest month is June at 55.0%, a 29.4-point swing that repeats because the corridor's weather and holiday mix stays stable year to year.
Frequently Asked Questions
Where does FLL to TYS rank among US routes by traffic? ▼
How often are flights delayed from FLL to TYS? ▼
What is the cancellation rate for FLL to TYS? ▼
How far is the flight from FLL to TYS? ▼
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 FLL–TYS data
FLL–TYS sits 15.1 pts below the national 79% average; check the seasonal chart and airport profiles before treating the headline as typical.
- Compare FLL and TYS airport profiles: delay causes and top routes differ even on the same corridor. FLL airport
- If your dates flex, April (84.4% on-time) beats June (55.0%) on this corridor. Seasonal chart
- 4 other routes post a similar 63.9% 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.