American AirlinesAA
Flights AA9961 15:00 Fr
live
Direct flights from Norfolk (ORF) to Knoxville/Maryville (TYS): 1 nonstop departure observed each week across 1 airline. The nonstop covers 708 km, an estimated 1 hour 24 minutes in the air. Measured by Pro Flight Search from live flight boards at Norfolk and Knoxville/Maryville. Updated 30 October 2026 at 23:09 UTC.
ORF
Norfolk
busy · +16
TYS
Knoxville/Maryville
tracking
708 km · ~1h 24m est.
Running clean · 1 airline · 1x weekly · nonstop
78 / 100
route health from live ORF and TYS delay boards
Flight time~1h 24mestimated from route distance
Weekly departures1x1 direct airline on the leg
The week
scheduled departures · origin local time06121824
Mon
Tue
Wed
Thu
Fri
Sat
Sun
American Airlines
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 Norfolk to Knoxville/Maryville route actually runs
Pro Flight Search records official board updates for nonstop ORF 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: Norfolk (ORF) to Knoxville/Maryville (TYS) route reliability, measured from operated flights on official airport boards.
Canonical URL
How we measure this →
https://proflightsearch.com/search-flights/ORF-TYS
ORF to TYS questions
Is ORF–TYS running on time right now?
Mostly on schedule. The departure side at ORF is the weaker end, route health score 78/100. The airports section above carries the live status and delay window at both ends.
How long is the flight from ORF to TYS?
Great-circle distance is 708 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 ORF–TYS fly?
American Airlines runs the route with about 1 flight a week (fri). 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 ORF 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.
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