Historical on-time performance
Knoxville to Charlotte
Flights on TYS–CLT arrive on time 76% of the time over the last 12 months.
based on 779 flights over the last 12 months. On-time means arriving within 15 minutes (BTS standard).
By airline
How each carrier compares
- PSA AirlinesbestOn-time79%Medianon timep9065 minCancel3.2%Flights561
- American AirlinesOn-time68%Medianon timep9080 minCancel0.9%Flights218
Why flights run late
Delay causes
- Airline40%
- Weather10%
- Air traffic (NAS)6%
- Late aircraft43%
- Security0%
Most delay minutes here are attributed to Late aircraft.
When flights don't go
Why flights were cancelled
- Airline10%
- Weather80%
- Air traffic (NAS)10%
- Security0%
Most cancellations here are attributed to Weather. Shares are among 20 cancellations with a reported cause (BTS reports causes from June 2003).
Over time
On-time trend
By season
On-time rate by month
When to fly
Best time to fly TYS → CLT
All airlines · rolling 36 months (2023-06 .. 2026-05).
Best time of day
On-time rates are fairly even by time of day on this route — ranging from 56% to 83% on time.
- Middays83% on time · p90 25 min · 1,078 flights
- Mornings82% on time · p90 25 min · 2,303 flights
- Afternoons77% on time · p90 45 min · 955 flights
- Overnights66% on time · p90 50 min · 403 flights
- Evenings56% on time · p90 85 min · 855 flights
Best day of week
On-time rates are fairly even by day on this route — ranging from 74% to 80% on time.
- Wednesdays80% on time · p90 35 min · 795 flights
- Tuesdays79% on time · p90 35 min · 738 flights
- Saturdays78% on time · p90 40 min · 749 flights
- Thursdays76% on time · p90 40 min · 825 flights
- Mondays76% on time · p90 45 min · 824 flights
- Fridays74% on time · p90 50 min · 831 flights
- Sundays74% on time · p90 50 min · 832 flights
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