Route · TYS → MIA · 2020–2025 BTS data
Knoxville to Miami
The TYS–MIA corridor (Knoxville, TN → Miami, FL) runs ahead of the national average, served by 9 carriers across roughly 724 miles.
Data updated 2026-06-13
- 86.3%
- On-time
- +7.3 pts
- vs US avg
- 86 min
- Delay when late
- 1,611
- Flights
Cancelled
0.5%
Best Month
Nov 2025 83%
Worst Month
Dec 2025 75%
Distance
724 mi
Carriers
9
Monthly Performance
Recent 24 months of route data.
| Period | Flights | Delayed | Cancelled | Diverted | Carriers |
|---|---|---|---|---|---|
| Dec 2025 | 60 | 15 | 0 | 0 | YX,MQ |
| Nov 2025 | 58 | 10 | 0 | 0 | MQ,YX |
| Oct 2025 | 31 | 2 | 0 | 0 | MQ |
| Sep 2025 | 30 | 4 | 0 | 0 | MQ |
| Aug 2025 | 32 | 6 | 0 | 1 | AA,YX,MQ |
| Jul 2025 | 35 | 11 | 0 | 0 | AA,YX |
| Jun 2025 | 34 | 12 | 1 | 0 | AA,YX,MQ |
| May 2025 | 31 | 5 | 0 | 0 | AA,MQ |
| Apr 2025 | 30 | 10 | 0 | 0 | MQ,AA |
| Mar 2025 | 36 | 2 | 0 | 0 | MQ |
| Feb 2025 | 44 | 14 | 0 | 0 | MQ |
| Jan 2025 | 32 | 7 | 0 | 0 | YX,MQ |
| Dec 2024 | 33 | 7 | 0 | 0 | MQ,YX |
| Nov 2024 | 33 | 2 | 0 | 0 | MQ |
| Oct 2024 | 39 | 3 | 0 | 0 | MQ |
| Aug 2024 | 31 | 3 | 1 | 0 | MQ |
| Jul 2024 | 31 | 2 | 0 | 0 | MQ |
| Jun 2024 | 30 | 4 | 0 | 0 | MQ |
| May 2024 | 31 | 3 | 0 | 2 | MQ |
| Apr 2024 | 30 | 2 | 0 | 0 | MQ |
| Mar 2024 | 31 | 5 | 0 | 1 | MQ |
| Jan 2024 | 31 | 7 | 2 | 0 | MQ |
| Dec 2023 | 31 | 6 | 0 | 0 | MQ |
| Nov 2023 | 30 | 9 | 0 | 0 | MQ |
Cancellation Rate
0.5%
4 of 834 flights
Diversion Rate
0.5%
4 of 834 flights
Explore origin & destination
On-time and delay data for the airports this route connects.
TYS - Knoxville
Full on-time, delay-cause, and seasonal performance for Knoxville, TN.
Origin airport →MIA - Miami
Full on-time, delay-cause, and seasonal performance for Miami, FL.
Destination airport →Compare the two airports
See TYS and MIA side by side on delays, cancellations, and reliability.
Open comparison tool →Similar routes
Other BTS-tracked routes with comparable performance or trip length to TYS–MIA.
Routes with a similar on-time rate
Routes of a similar trip length
What the Data Says About TYS to MIA
Knoxville to Miami (TYS to MIA) is one of the more dependable pairings in the BTS On-Time Performance dataset: a 86.3% on-time rate across 1,611 flights, with delays that do happen averaging 86.4 minutes. The corridor runs roughly 724 miles and is served by 9 carriers. Over the most recent 24 months, 4 of 834 flights were cancelled (0.5%) and 4 diverted (0.5%).
Monthly performance varies moderately here: Nov 2025 was the strongest month at 83% on-time versus Dec 2025 at 75%, a 8-point difference.
Frequently Asked Questions
How often are flights delayed from TYS to MIA? ▼
What is the cancellation rate for TYS to MIA? ▼
How far is the flight from TYS to MIA? ▼
When is the best time to fly from TYS to MIA? ▼
Flight Guides
Tips and data-driven advice for choosing reliable routes.
Explore PlainFlights
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.