Kalitta ChartersK9
Flights K991 02:56 Th
live
Direct flights from Blountville (TRI) to Chicago (MDW): 1 nonstop departure observed each week across 1 airline. The nonstop covers 749 km, an estimated 1 hour 28 minutes in the air. Measured by Pro Flight Search from live flight boards at Blountville and Chicago. Updated 17 October 2026 at 08:36 UTC.
TRI
Blountville
tracking
MDW
Chicago
disrupted · +196
749 km · ~1h 28m est.
Disrupted · 1 airline · 1x weekly · nonstop
0 / 100
route health from live TRI and MDW delay boards
Flight time~1h 28mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
Kalitta Charters
Each mark is a scheduled departure at its origin-local time, observed operating in the last 7 days. Today is highlighted.
Who flies it
observed on the boards · 7 daysAirports right now
live boardsnext sweep in 120s
How the Blountville to Chicago route actually runs
Pro Flight Search records official board updates for nonstop TRI to MDW flights through the day: schedules, estimates, gate pushes and actual departures. The verdict above comes from operated flights, so it reflects what this route does rather than what the timetable promises.
Planning around a delay? Live airport delays · Weather delay risk map · Will a delayed flight be cancelled? · Do planes make up time in the air? · How we measure
Cite this data
Journalists, bloggers, and researchers may cite this page with attribution and a link to Pro Flight Search.
Suggested citation
Pro Flight Search — Blountville (TRI) to Chicago (MDW) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/TRI-MDW
TRI to MDW questions
Is TRI–MDW running on time right now?
High disruption likely. The arrival side at MDW is the weaker end, route health score 0/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from TRI to MDW?
Great-circle distance is 749 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 83–94 min gate-to-gate on this route.
How often does TRI–MDW fly?
Kalitta Charters runs the route with about 1 flight a week (thu). Since one carrier owns the route, a single disruption tends to ripple through the day.
What does the route health score measure?
A blend of departure-side delay at TRI and arrival-side delay at MDW, computed from rolling delay windows (refreshed every 40 minutes) with a daily-rollup fallback. Current MVFR, IFR, or LIFR endpoint weather caps the score when flight rules can limit throughput. Higher is healthier: 100 means operations are clean at both ends.
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