Knoxville, TN
BKnoxville, TN, TN — TYS
On-Time Rate
81.8%
2019-2025
Avg Delay
14.8 min
when delayed
Cancel Rate
2.2%
flights cancelled
Total Flights
94,510
2019-2025
Best Month
Sep
86.1% on-time
Worst Month
Jul
77.4% on-time
Best Departure Time
5:00
90.9% on-time
12-Month On-Time Trend
Delay Causes
Best Time to Fly (By Hour)
Seasonal Pattern
Airlines at TYS
| Airline | Flights | On-Time | Avg Delay |
|---|---|---|---|
| PSA Airlines | 20,728 | 81.6% | 0.0 min |
| Endeavor Air | 18,747 | 89.4% | 0.0 min |
| Allegiant Air | 15,880 | 75.6% | 0.0 min |
| SkyWest Airlines | 9,272 | 81.2% | 0.0 min |
| Delta Air Lines | 7,313 | 89.8% | 0.0 min |
| Envoy Air | 6,489 | 79.8% | 0.0 min |
| American Airlines | 5,248 | 73.3% | 0.0 min |
| Republic Airways | 3,606 | 80.6% | 0.0 min |
| EV | 2,944 | 80.1% | 0.0 min |
| Mesa Airlines | 2,137 | 75.2% | 0.0 min |
Most Delayed Routes
| Destination | On-Time |
|---|---|
| TYS → PBIWest Palm Beach/Palm Beach, FL | 68.0% |
| TYS → FLLFort Lauderdale, FL | 68.9% |
| TYS → SRQSarasota/Bradenton, FL | 70.8% |
| TYS → LASLas Vegas, NV | 71.9% |
| TYS → AUSAustin, TX | 72.5% |
Most Punctual Routes
| Destination | On-Time |
|---|---|
| TYS → DTWDetroit, MI | 91.8% |
| TYS → MSPMinneapolis, MN | 91.1% |
| TYS → ATLAtlanta, GA | 90.3% |
| TYS → BOSBoston, MA | 86.3% |
| TYS → EWRNewark, NJ | 85.5% |
Was your flight from Knoxville, TN delayed?
You may be entitled to compensation of up to $700 per passenger for delayed or cancelled flights. Check your eligibility now.
Check CompensationData source: Bureau of Transportation Statistics (BTS) On-Time Performance dataset. Statistics are based on reported flight data from 2019-2025. See our data methodology for details.