DTW → TYSDetroit to Knoxville/Maryville

live

Direct flights from Detroit (DTW) to Knoxville/Maryville (TYS): 23 nonstop departures observed each week across 4 airlines. 100% of the last 11 operated flights arrived within 15 minutes of schedule. The median arrival is on schedule. No cancellations were recorded across the 11 tracked flights. The nonstop covers 714 km, an estimated 1 hour 25 minutes in the air. Measured by Pro Flight Search from live flight boards at Detroit and Knoxville/Maryville. Updated 13 September 2026 at 04:54 UTC.

DTW Detroit smooth · +0
TYS Knoxville/Maryville tracking
714 km · ~1h 25m est.
dep bank 08:30–18:0023x weekly
Runs reliable · 4 airlines · 23x weekly · nonstop
100% on time

of the last 11 operated DTW → TYS flights arrived within 15 minutes

Median arrival delay is +0 min. 0 of 11 tracked legs cancelled in the sample. Will a delayed flight be cancelled? →

Median arrival+0 minacross the last 11 operated legs
Flight time~1h 25mestimated from route distance
Weekly departures23x4 direct airlines on the leg
Cancelled0.0%recent route rate · 0 of 11

Who flies it

observed on the boards · 7 days
Air FranceAF

Flights AF2266 varies Sa Su

KLMKL

Flights KL7391 varies Mo Tu We Th Fr Su · KL6574 varies Tu We Th Fr Sa Su

Pinnacle Airlines9E

Flights 9E5347 varies daily · 9E4941 varies Mo Tu We Th Fr Su · 9E5138 varies Tu We Th Fr Sa Su

WestJetWS

Flights WS7063 varies daily · WS5556 varies Mo Tu We Th Fr Su · WS7145 varies Tu We Th Fr Sa Su

History

operated legs · board outcomes
09-129E5138departed+0
09-129E5347departed+0
09-12AF2266departed+0
09-12KL6574departed+0
09-12WS7063departed+0
09-12WS7145departed+0
09-119E5138departed+0
09-119E5347departed+0
09-11KL6574departed+0
09-11WS7063departed+0
09-11WS7145departed+0

Actual board outcomes rather than schedules, paired departure and arrival per flight and day.

Full board history, day by day →

Airports right now

live boards
DTWDetroit +0 min smooth 🌤 mostly cloudy · SSW 5 kt Full DTW delay board →
TYSKnoxville/Maryville tracking Full TYS delay board →

How the Detroit to Knoxville/Maryville route actually runs

Pro Flight Search records official board updates for nonstop DTW to TYS 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 — Detroit (DTW) to Knoxville/Maryville (TYS) route reliability, measured from operated flights on official airport boards.

Canonical URL
https://proflightsearch.com/search-flights/DTW-TYS
How we measure this →

DTW to TYS questions

Is DTW–TYS running on time right now?

Smooth skies ahead. Both endpoints currently score the same, route health score 100/100. The airports section above carries the live status and delay window at both ends.

How long is the flight from DTW to TYS?

Great-circle distance is 714 km. With typical jet cruise speed plus taxi, climb and descent, expect roughly 80–91 min gate-to-gate on this route.

How often does DTW–TYS fly?

4 carriers operate this route, around 52 flights a week between them. Compare carrier days and times in the airline list above.

What does the route health score measure?

A blend of departure-side delay at DTW and arrival-side delay at TYS, 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.