Skip to content
WanderNerd
Check a flight

Route Reliability

Knoxville → Chicago

TYS–MDW · 459 miles · McGhee Tyson Airport to Chicago Midway International Airport

66
Usually Fine
WanderNerd Reliability Score
72%
Arrive within 15 minutes
39 min
Average arrival delay
0%
Cancelled
57
Flights in the data

Data through May 2026.

Allegiant Air is the only airline in this data on this route, arriving on time 72% of the time across 57 flights. No comparison to make.

What the data says

Skip Monday if you can.

TYS–MDW flights arrived on time 76% of the time on Fridays. On Mondays: 65%.

Flights on this route

The breakdown

On-time by weekday
  • Mon65%(26 flights)
  • Tue—(0 flights)
  • Wed—(1 flights)
  • Thu—(2 flights)
  • Fri76%(25 flights)
  • Sat—(0 flights)
  • Sun—(3 flights)
On-time by departure window
  • 9 AM–12 PM—(6 flights)
  • 12–3 PM72%(39 flights)
  • 3–6 PM—(3 flights)
  • 6–9 PM—(9 flights)

Same trip, other airports

Keep nerding

Based on 57 historical flights, because apparently we checked. Historical flight data: U.S. Bureau of Transportation Statistics, June 2025 – May 2026. Data through May 2026. How we calculate this.